Dubans Construction Chemical

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Brushcrete polymer in conjunction with cement provides aseamless waterproof coating to concrete and masonry surfaces.It can be used as a waterproof or protective coating.AdvantagesCan be applied in uniform thickness to horizontal and verticalsurfaces.Develops excellent bond to most building materials.Improves mechanical & physical properties of the coatingsystem when used in conjunction with cement.Reduces or prevents salt penetration into concrete.Resistance to ultraviolet light or by chemicals ranging frommild acids to strong alkalies.Is highly impermeable in continuous wet condition.Is non-fl ammable and does not give off toxic gases, whenexposed to fi re.Non toxic

STARINJECT PU-55 is a single component very low viscous, solvent-free polyurethane injection resin. In contact with water, in a uniform, closed environment forms a foam and makes the pores watertight . Foam so generated is elastic and flexible. Reaction with water yields a flexible polyurethane foam. Can be injected with a one- component pump.

Perma Latex SBR is based on Styrene Butadiene rubber, and special adhesive and bonding chemicals along with hydrophilic agents. Perma Latex SBR gives a versatile performance in many civil engineering applications. The product is a milky white liquid.

Primary Uses :

• Perma Latex SBR is a very superior quality emulsion which enhances the performance of cement mortar and concrete. Some examples from its innumerable uses are as follows:
• In concrete repairs as in combination with cement (1:1) it produces a very strong primer and as an additive in the mortar to make strong water proof plaster
• In floor repairs, Perma Latex SBR used in mortar as an additive to make screeds which can be feather edged and can be used successfully in restoring the nosing of floor ducts and stairs
• In case of multi layered plaster Perma Latex SBR bonding slurry helps in building up layer after layer. The bond coat not only serves as a bonding agent but also as a water proof barrier
• Perma Latex SBR modified mortars are used in joining prefabricated members and as bedding mortar in precast block work to secure water tight joints
• In terrace waterproofing and patch up repairs Perma Latex SBR forms an important member as it helps in binding new plaster to old plaster and also helps in making non shrink crack free Mortar for repairs
• With fine sand cement mortar Perma Latex SBR is admixed to get an excellent adhesive for fixing wall paneling, stones and tiles including granite and marble tiles
• Perma Latex SBR cement slurries are used as corrosion inhibitor on exposed reinforcements and on bridge girders to protect them from attack of chlorides and sulphates
• Perma Latex SBR is used in making water proof slurries for repair of old Water proofing works and water proof mortars for new water proofing works
• Perma Latex SBR is used in arresting leakages from water retaining structures whether through pipe concrete junctions or from masonry pointing
• Perma Latex SBR is used in arresting leakages from overhead as well as under ground potable water tanks

Advantages :

• Perma Latex SBR is a very strong bond ingagent. for mortars and concrete to bind with old concrete. stone, steel, brick etc
• Perma Latex SBR is a strong corrosion inhibitor. It prevents entry of chloride and sulphate ions into the cementitious structure
• Perma Latex SBR is a superior water proofing 'product
• Perma Latex SBR is an excellent adhesive for tiles, stones marble and granite lies
• It is very easy to use an dis non toxic. Perma Latex SBR poses no environmental hazards
• Perma Latex SBR increase the compressive. tensile and flexural strength of concrete and mortars
• Perma Latex SBR makes mortars non shrink, strong and dust proof
• Where no remedy exists for saltpeter action on walls Perma Latex SBR modified mortar solves the problem with ease
• Perma Latex SBR is successfully used as a primer to brick bat coba systems on terraces
• Perma Latex SBR is economical than many similar. products yet gives multi fold advantages

Also Available In:

• Packing : Perma Latex SBR is available in 100mI, 1Litre, 5Litres, 25ltr, 20ltr, 500ltr, 250ltr & 10ltr Litres packing.

Perma Seal Admix

• A crystalline integral waterproofing system for concrete and mortars

Description:

• Perma Seal Admix is an integral waterproofing compound in powder form which acts by crystallization method to seal capillaries in concretes and mortars. Perma Seal Admix is added to the concrete or mortar at the time of batching. Perma Seal Admix is a free flowing powder, composed of ordinary Portland cement, selected treated fillers and proprietary active chemical ingredients. In concrete the active ingredients of Perma Seal Admix react with the products of cement hydration in presence of moisture to activate catalytic reaction which produces non soluble
• crystalline formations which block the capillaries effectively and permanently.

Primary Uses:
Perma Seal Admix is used effectively as an integral waterproofing compound in

• concrete during construction of all water retaining structures, underground and overhead water tanks, swimming pools, water treatment plants, basements, podium slabs, roof slabs and all RCC members around toilets and bathrooms in a building structure.

Advantages:

• Perma Seal Admix becomes an integral part of the concrete and waterproofs it.
• Once used as an integral waterproofer Perma Seal Admix resists hydrostatic pressures from both positive and negative sides of the structure.
• This waterproofing system allows the concrete to breathe normally, thereby keeping the concrete healthy for ages.
• Simple dosing into the concrete batching mixers as there is no separate application cost involved.
• Perma Seal Admix works by crystallization process. Unlike other integral waterproofers this is not a mere plasticizing admixture hence it ensures good waterproofing success during concreting itself.
• Perma Seal Admix does not alter the setting time of the cement in any way. This can be used in any season irrespective of temperature conditions which are within recommendation of the concreting practice codes.
• Perma Seal Admix is alkaline in nature hence it preserves the alkaline nature of concrete surrounding the reinforcing steel.

Action:

• Perma Seal Admix is composed of Ordinary Portland Cement selected and treated fillers and proprietary active chemicals. In contact with the moisture these active chemicals catalyze the reaction of products of cement hydration to form insoluble micro-fine crystals which effectively block the capillary structures in the concrete body blocking the passage of water. Thus the concrete becomes permanently sealed against any penetrating water or liquids.

Direction For Use:

• Perma Seal Admix is recommended at a dosage of 2% by weight of cement. Perma Seal Admix is added to the dry mix of concrete or mortar at the recommended dosage and mixed before addition of designed amount of water. Perma Seal Admix does not alter the water requirement of the concrete. Mixing, placing, compacting and curing of concrete is expected to go as per usual practice and no special care or requirement is needed because of Perma Seal Admix addition to the concrete mix.

Good Concreting Pratice:

• For achieving good quality waterproof concrete the following guidelines are recommended:
• Concreting when ambient temperatures are over 33oC or below 4oC is not recommended.
• Minimum cement content in concrete for achieving good waterproof quality is 300Kgs/ M3 .
• Pouring of the concrete after its initial or final setting time of the concrete has lapsed is not recommended.
• For a waterproof concrete water/cement ratio should be maintained at 0.43 or leff depending upon grade of concrete.
• Also Avalable In-Pack size :5kg and 25kg sacks Available

RCC Waterproofing Coating

• Perma Bitu Coat is a dark brown liquid, which turns black upon drying. It is used in waterproofing and protection of subsoil structures from chloride and sulphate attack.

Primary Uses :

• Perma Bitu Coat is used for waterproofing all type of RCC, brickbat coba, asbestos cement sheets and zinc/aluminum sheets etc.
• Perma Bitu Coat can be used for repairing the damaged bitumen felts, cracked stoneware drainage pipes.
• As damp proof course applied under the first layer of bricks or blocks work in the masonry.
• As waterproof coating externally applied on the basement walls, footings etc before back filling.
• As anti corrosive and anti-termite coating in all subsoil structures before back filling.
• As crack filler and repair water proof coating on brickbat coba and on brickbat coba and on concrete roofs.

Advantages :

• Bitu coat is water based and hence not messy like conventional bituminous products.
• Bitu coat is has high PH and hence more compatible with concrete.
• No Cleaning solvents are required and can be washed off with water when it is still wet.
• Single component and easily brush applied.
• Can be used on wet surfaces and during rainy season.

Also Available In:

• Packaging size :500kg, 1kg

Direction For Use
Perma Bitu Coat Primer:

• Mix one volume of Perma Bitu Coat with four Volumes of water. One litre Perma Bitu Coat can prime 450 Sqft of area

Perma Bitu Coat Putty:

• Mix one volume of Perma Bitu Coat with two volumes of quartz powder or silica flour.

Perma Bitu Coat Mortar:

• Mix one volume of Perma Bitu Coat with three volumes of dry natural sand. One litre Perma Bitu Coat yields two litres of mortar.

Waterproofing normal concrete and brick bat coba:

• Clean the surface to remove all loose particles. Cracks if any on the surface can be suitably widened. Prime the widened cracks and fill them with Perma Bitu Coat Putty.

Repairing damaged bituminous felts:

• Cut to widen the cracks and cut out the de-bonded felt. Prime and fill the cracks with Perma Bitu Coat Putty and fill the de-bonded cut out areas with Perma Bitu Coat Mortar. Brush apply Perma Bitu Coat on the entire area in two coats.

Asbestos /Zinc /Aluminium Sheet roofing:

• Provide scrim or fibre glass fabric at J. Bolts and junction of sheet over one coat of Perma Bitu Coat and then brush apply Perma Bitu Coat on the entire surface in two to three coats.

Cracked drainage pipes:

• Brush apply Perma Bitu Coat on the cracked pipe. When the first coat is still wet wrap glass / scrim fabric around the pipe and apply second coat of Perma Bitu Coat on the fabric.

Damp proof course:

• On the cleaned plinth apply two coats of Perma Bitu Coat. The second coat applied after about four hours of first coat. When the second coat is still wet blind it with clean sharp sand to provide mechanical key.

Concealed water and drainage pipes:

• It is a good idea to coat all concealed water and drainage pipes with Perma Bitu Coat to protect concrete from damage due to leakages. Apply one coat of Perma Bitu Coat on the pipe and wrap it with fibre mesh and apply second coat of Perma Bitu Coat and back fill.

Subsoil Structures:

• Subsoil structures though main load bearing, in majority of the cases are subjected to water pressure along with termite chloride and sulphate attack. 

Perma Trik is a very strong Integral water proffer for both concrete and plaster. The product is water soluble and forms the permanent ingredient of concrete and plaster to make them watertight for ever. Perma Trik increases workability and helps in achieving dense concrete/plaster.

Advantages :

• Perma Trik has effective chemical ingredients which water proof cements permanently
• Perma Trik is an ideal for concrete as well as plasters
• The product disperses uniformly on addition and its effects can be felt in wet concrete itself
• Perma Trik a small investment for building quality structures which need the least maintenance.

Also Available In:

• Pack size:20 kg available 

Action:

In concrete: It disrupts the capillary network within the concrete mass which could conduct water through concrete.

It significantly reduces water demand to bring down W/C ratio in the range of 0.45 which generally represents a sound concrete.

In Mortar: It reduces the possibility of shrinkage cracks.

It improves adhesive and tensile properties of mortar.

Caution

• A good waterproof concrete or plaster is achieved by good construction practices. 
• Proper mix design.
• Selection of good aggregates, sand and cement.
• Adhering to W/C ratio in the range of 0.45.
• Proper mixing, placing and curing.
• Use of a good integral waterproofer.
• It is emphasized that integral waterproofer and plastcisers only help in making a good concrete better. Hence observance of good construction practices is of utmost importance for achieving the overall goal.

Direction for Use:

• Add Perma Trik in concrete and mortar along with water at the rate of 500 gms per bag of cement.

Perma Seal is a Dark Brown powder which is used in Water proofing fold and new concrete structures. The product functions by the process of crystal is action.

Primary Uses :

• Perma Seal is used effectively for arresting leakages from old and new leaky over head and under ground water tanks
• To water proof old and new swimming pools
• To water proof old and new basements
• To water proof sunken slabs and lift pits

Also Available In:

• Pack size: 25kg 

Advantages :

• Perma Seal is brush applied hence application is simple
• Perma Seal is highly alkaline hence restores the alkalinity of old concrete structures under repair
• Perma Seal is highly effective hence can be applied on the negative side surface of water leakage
• Can be used in any season

Direction For Use:

• Clean the surface to be treated so that sound concrete surface is visible.
• Repair all cracks by chasing out to form ‘V’ shaped groove 10 mm wide and 10 mm deep.
• Prime the groove by Perma Seal slurry and fill by cement sand mortar admixed with 20% Perma Seal Powder.
• Saturate all the surface to be treated with water and avoid stagnation of water in depressions and recesses.
• Mix Perma Seal powder 2 1/2 volumes with 1 volume of water to form a uniform consistency slurry.
• Brush apply this slurry by nylon brush on the water saturated surface in two coats.
• Plaster the surface immediately and cure normally.

Action:

• Perma Seal functions by crystallization process. When Perma Seal slurry is applied on saturated concrete surface the active ingredients penetrate the water bearing capillaries of concrete and react with cement particles to form non soluble crystals which block these capillaries. Further the active chemicals of Perma Seal remain on the surface of concrete to reactivate the crystallisation process as and when a new capillary is formed. 

Health and Safety:

• Inhalation of dust should be avoided by wearing light masks during application. Direct contact of Perma Seal slurry should be avoided by wearing gloves. Perma Seal contains strong alkalis and hygroscopic chemicals.

Fosroc Waterproofing Chemicals to solve persistent leakage problems. For bathrooms and terraces.


Also Available In:

• 25 L Packaging

Perma Guard is a polymer modified cementations water proofing system with a very wide scope of applications in water proofing and corrosion inhibition situations. Perma Guard is a two component material which forms a flexible reinforced membrane upon curing. Can resist up to 10 bar water pressure.

Primary Uses :

• Perma Guard has been found to perform exceptionally with following applications:
• RCC terrace waterproofing
• Sealing leakage through cast iron, asbestos or stoneware pipes
• Coating on bridge girders and under deck waterproofing of bridges
• Sealing cracks in asbestos cement sheets and sealing 'J' bolt openings
• Coating on leaky plaster surfaces

Advantages :

• Perma Guard membrane when applied on concrete surface allows the concrete to breathe normally while waterproofing the treated area perfectly
• Perma Guard membrane is flexible hence accommodates deflection and minor movements of the structures
• Being acrylic based Perma Guard has strong adhesion and corrosion inhibition properties
• It is easy to use. Just mix the pre-measured and packed liquid and powder components of Perma Guard and brush apply

Direction for Use:

• Clean the area to remove all loose particles, oil, grease and any such deleterious products and wet it with water. If the surface is rough, mix Perma Guard liquid and water in the proportion of 1:2 and brush apply on pre-wet surface.
• Mix the powder and liquid ingredients of the product thoroughly to form smooth consistency slurry. Avoid part mixing of the ingredients of packing.
• Brush apply Perma Guard slurry on the surface to be treated.
• Immediately cover the treated surface with cement sand 1:4 plaster or screed concrete & cure normally.
• Perma Guard can be applied on wood, steel, metal and concrete substrates. Steel and metal surfaces should be clean and free from rust and mill scales. Concrete substrate on which Perma Guard is to be applied, should be well cured and sound, free from cracks, oil contamination etc. Cracks, if any, should be repaired properly, before application of Perma Guard.
• Substrate should be thoroughly pre-wetted with water to a saturated surface dry condition before the first coat of Perma Guard is applied. The second coat can be applied after 4 to 5 hours, i.e. after the first coat has dried.

Action:

• When the two components i.e. liquid and polymer modified cementitious powder is mixed a smooth consistency slurry is obtained. This slurry when brush applied on the surface to be treated forms a flexible film which has very strong adhesion to the applied surface. The film is totally waterproof and resistant to chemicals and pollution attacks.

Coverage:

Protective coating against salt (chloride ion) attack 2.0 kg/m² per coat.

Waterproof membrane up to 1 metre water head, 1.5 kg/m² per coat.

Waterproof membrane more than 1 metre water head 2.0 kg/m² per coat. (Minimum 2 coats should always be used.)

Perma Plast-O-Proof STD Is an integral water proofing compound Ideal for use with both Concrete and Plasters. PIast-Q-Proof STD is based on specialized surfactants and synthetic resin which Impart superior flow and cohesive properties in concrete and mortars. Use of Integral water proofing compounds in concrete and mortar Is one of the precautions taken to achieve a waterproof concrete or plaster.

Advantages :

• Concrete and Plasters admixed with Perma Plast-O-Proof STD exhibit the following advantages :
• Durability is increased due to air entertainment
• Segregation, bleed and there after honey combing is prevented
• Surface finish of concrete and plasters improved
• Attack by sulphates and chlorides from ground water in coastal areas Is well tolerated
• Available Pack size :200 gms,500 gms,1 kg,5 kg,10 kg,30 kg & 120 kg available

Primary Uses:

• Durability is increased due to air entrainment.
• Segregation, bleed and thereafter honeycombing is prevented.
• Surface finish of concrete and plasters improved.
• Attack by sulphates and chlorides from ground water in coastal areas is well tolerated.

Action: 

• In concrete:

It disrupts the capillary network within the concrete mass which could conduct water through concrete.

It significantly reduces water demand to bring down W/C ratio in the range of-0.45 which generally represents a sound concrete

• In Mortar:

It reduces the possibility of shrinkage cracks.

It improves adhesive and tensile properties of mortar.

To improve workability and trowelling properties of sand/cement mortar mixes during application.

Caution:

A good waterproof concrete or plaster is achieved by good construction practices. Precautions to be taken to achieve the goals include:

• Proper mix design.
• Selection of good aggregates, sand and cement.
• Adhering to W/C ratio in the range of 0.45.
• Proper mixing, placing and curing.
• Use of a good integral waterproofer.
• It is emphasised that integral water proofers and plasticizers only help in making a good concrete better. Hence observance of good construction practices is of utmost importance for achieving the overall goal.

Perma Deep Penetrating Sealer is a deep penetrating sealer for bricks, aerated blocks, hollow blocks, clay tiles, etc. Our Perma Deep Penetrating Sealer seals the treated surface and makes it waterproof. Thus, Perma Deep Penetrating Sealer is an ideal treatment to the un-plastered brickwork or block work behind the composite panel facades. This makes us a reputed Manufacturer, Supplier and Exporter of Perma Deep Penetrating Sealer in India. 


Also Available In:

• Pack size : 25, 100 and 210 liters available

Perma Superflex is a polymer based liquid for making cement based polymer modified perma ability reducing slurry coating. It is applied to concrete and mortar surfaces to prevent leakage and dampness.It has flexibility to accommodate thermal expansion and contraction of concrete.

Advantages :

• Easy to apply by brush
• Good adhesion to sound and prepared substrates
• Good abrasion resistance
• Protects against water and salt penetration and carbonation
• Non toxic when cured hence suitable for contact with drinking water
• Non-corrosive to reinforcing steel

Also Available In:

• Pack size 5 Kg, 500g, 10Kg, 25Kg and 100 Kg available

Typical Use:

• Perma Super Flex is used as an external and internal waterproofing coating, damp proofing, hairline crack sealing and protection from chloride in the various structures such as water- tanks, basements, terraces, balconies, bridges, retaining walls, sea walls, small flat roofs, abrasion resistant lining etc.

 

Direction for Use:

• A dry mix of good quality cement with fine and clean sand should be prepared in the proportion of 1:1 by weight. This should be mixed with Perma Superflex in proportion of one part of Perma Superflex to two parts of the dry mix to form a slurry. For trowellable consistency and putty, the proportion of Perma Superflex should be reduced accordingly. The mixing for slurry should be done in a clean container by slowly adding the powder component to Perma Superflex and stirring with a slow speed mixer. Mixing should be done until a uniform consistency is achieved. The surface to be treated should be cleaned and dampened immediately before the slurry application.
• While the surface is still damp apply the first coat and leave to harden (2 – 6 Hours) before application of second coat. For slurry application use a hard plastic bristled brush or broom. Ater the second coat has been applied finish by rubbing with a soft, dry sponge. For waterproofing, slurry should be used at the rate of 3 kg/m2.

Curing:

• Protect the freshly applied product against direct sunlight. Use damp hessian or poly-ethylene sheets to aid curing.
• Severe water penetration and high water pressure situation may require Perma seal or Perma Guard waterproofing systems.

Description:

• Perma Elasto Shield PU is a single component VOC compliant, ready to use, liquid polyurethane based waterproofing membrane. It is composed of a blend of polyurethane and selected hydrophobic fillers, minerals, gelling agents and special stabilizers. It cures by reaction with humidity, maintains its elasticity and is suitable for use both on horizontal as well as vertical surfaces. Upon curing Perma Elasto Shield PU forms a tough and flexible membrane which is resistant to a wide range of temperatures, oxidation, radiation and Ultra Violet light.

Primary Use:

• Perma Elasto Shield PU is suitable for use in waterproofing roofs, terraces, podium, multi level car parking, terrace gardens, basements etc. It is highly useful in waterproofing wet areas such as sunk slabs of toilets and bathrooms, built up roofs, masonry and concrete walls, bridge decks, metal and plastic roofs and also repairing old roofs.

Advantages:

• Perma Elasto Shield PU is non toxic hence complies with green building product requirement.
• Perma Elasto Shield PU is a highly elastic product and forms a rubber like membrane which is capable of withstanding severe expansion, contraction and deck movements.
• The membrane remains crack free under severe exposures to oxidation, ozone, UV light and temperature conditions.
• The product has superior wetting and adhesion properties which ensure superior bond with any kind of substrate and helps in getting over peeling problems.
• Perma Elasto Shield PU when applied adapts to any irregular surface forming a waterproof blanket.

Direction for Use:

• Surface to be waterproofed shall be dry, clean, sound and free of all contaminants which may interfere with adhesion or proper curing .The substrates should not contain holes or cracks and should be dust free. All shrinkage cracks shall be treated with suitable material.

 

Application:

• Perma Elasto Shield PU is spread at the desired thickness onto the prepared surface. The coating is applied from the container using standard roofing brushes, squeegees or airless spray equipment at the recommended coverage rates on properly cleaned and prepared dry substrates. Application of the Perma Elasto Shield PU system should be done in one complete step to create a smooth uniform self leveling surface without cold joints, lines or streaks. Apply the first coat at the rate of 500 micron thickness. Let it dry fully (approximately 4-6 hours should be waited between two layers), then apply the second coat (500 micron thickness) .Waiting time shortens in hot weather and lengthens in cold weather.

Caution:- 

• Do not mix with water and do not apply on moist surfaces. The surface to be applied should be free of moisture.

Health and Safety:

• Wear protective clothing, gloves and goggles.
• Skin: Avoid repeated or prolonged contact, if contact occurs ,clean with hand cleaner that removes oil or grease , then clean with soap and water.
• Eyes: Contact could cause irritation. If contact occurs ,flush with clean water.
• Inhalation: Can cause dizziness. Remove to fresh air and if breathing difficulty persist administer oxygen.
• Available Pack size :10, 25, 100 and 210 kg

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Perma Polycrete is a cementatious grey powder with micro fine aggregates which allows reconcreting of the damaged, dillapidated structures. The product is a boon for present day rehabilitation engineers. The product needs only addition of water to form concrete with enormous initial and final strengths. The product is reinforced with glass fibers to strengthen cohesion and make it crack resistant.

Primary Uses :

• Perma Polycrete is a very handy tool in the hands of an advanced structural repair engineer to reconstruct parts of beam a and columns with far superior strength, fair finished and with very high speed.

Advantages :

• Perma Polycrete is fairly viscous hence it can be applied on vertical surfaces and soffit of beams and ceiling with ease.
• Perma Polycrete develops light compressive tensile and flexural strength in excess of parent concrete.
• Perma Polycrete develops a very strong bond with the parent concrete. It is impermeable and protects reinforcements from corrosion.
• It does not need elaborate curing just sprinkling water for 2-3 days is sufficient for gaining good compressive strength

Packing :

• Perma Polycrete is supplied in 10 kgs & 25 kgs sack

Directions for Use:

• Mix Perma Polycrete with water in the proportion of 200 ml water to 1 kg polycrete to get a uniform viscous mortar. First add 80 % of recommended water to the powder and mix well. Then slowly add water to get the right consistency (water required for a consistency may vary by 10 to 20 % depending upon various factors).Apply this mortar to the surface to be repaired and trowel it to restore the surface. On difficult surfaces use SBR cement primer. Where subsequent mortar finish is desired over the repaired area, scratch the surface with a wire to create a mechanical key.

Surface Preparation:

• Surfaces to be reconcreted with Perma Polycrete should be clean, sound , free from any laitance or any deleterious material. Weak portions of the concrete should be cut back to sound surface. Reinforcements should be cleaned to remove rust and supplement additional reinforcements wherever required. Prime the surface with SBR cement primer if the surface is too porous.

Perma Plast-O-Proof is integral water proofing compound ideal for use with both Concrete and Plasters. Perma Plast-O-Proof is based on specialized surfactants and synthetic resin which impart superior flow and cohesive properties in concrete and mortars. Use of integral water proofing compounds in concrete and mortar is one of the precautions taken to achieve a waterproof concrete or plaster.

Advantages :
Concrete and Plasters admixed with Perma Plast-O-Proof exhibit the following advantages :

• Durability is increase due to air entrainment
• Segregation, bleed and thereafter honeycombing is prevented
• Surface finish of concrete and plasters improved
• Attack by Sulphates and Chlorides from ground water in coastal areas is well tolerated

Also Available In:

• Packaging size:100ml, 1 ltr, 2 ltr, 5 ltr, 20ltr, 100ltr, 10ltr, 200ltr, 500ltr available

Action:
Plast-O-Proof functions in the following manners:

• In concrete

• It disrupts the capillary network within the concrete mass which could conduct water through concrete.
• It significantly reduces water demand to bring down W/C ratio in the range of 0.45 which generally represents a sound concrete.

• In Mortar

• It reduces the possibility of shrinkage cracks.
• It improves adhesive and tensile properties of mortar.

Caution:
A good waterproof concrete or plaster is achieved by good construction practices. Precautions to be taken to achieve the goals include:

• Proper mix design.
• Selection of good aggregates, sand and cement.
• Adhering to W/C ratio in the range of 0.45.
• Proper mixing, placing and curing.
• Use of a good integral waterproofer.
• It is emphasized that integral waterproofer and plastcisers only help in making a good concrete better. Hence observance of good construction practices is of utmost importance for achieving the overall goal.

Direction for Use:

• Add Plast-O-Proof in concrete and mortar along with water at the rate of 100 ml per bag of cement, in demanding situations the dosage could be doubled.

Perma Wall Guard is an environment friendly acrylic protective coating for external walls which protects walls from algae, fungus, polluting atmosphere and makes them waterproof. The product is available in Limited shades which are totally alkali stable and resistant to UV and IR rays. The product is highly flexible and allows the concrete surface to breathe normally.

Primary Uses :

• Perma Wall Guard is used to provide a waterproof & weatherproof coating for the external RCC wall as well as masonaty walls
• Perma Wall Guard is applied to external surfaces to make them. resistart to algae, fungus, carbonation, UV and IR rays from the Sun
• Perma Wall Guard is used to make the external colored finish long lasting
• For water proofing of terraces and sloping roofs please refer to literature of our specialized products for this purpose, i.e. 

Advantages :

• Perma Wall Guard is water based, hence easy to apply with brush roller or airless spray and is non. toxic and environment friendly
• Perma Wall Guard can be built up to thicknesses and with proper rollers architectural texture finishes can be achieved
• Perma Wall Guard makes the surfaces algae and fungus free and protects the RCC walls from carbonation attacks
• Perma Wall Guard is ideal for both RCC walls as well as masonry walls
• Perma Wall Guardcan be applied on damp surfaces
• Perm a Wall Guard is alkali stable and resistant to UV and IR rays from the sun
• Pack size :1.5kg, 50kg, 5kg available

Direction for Use:

• Primer: Clean the surface thoroughly with water to remove all loose particles. Apply a coat of Perma Multi Prime. After 8 to 12 hours of the primer coat apply Perma Wall Guard.
• Perma Wall Guard shall be applied in two coats at intervals of 12 to 24 hours between coats with a painters brush or suitable rollers.

Surface Preparation:

• Clean the surface with pressure jet of water to remove all loose material. Thoroughly clean and remove mould release oil etc. from the RCC surfaces. Repair all cracks by widening into “V” shaped groove and filling them with perma.

Perma Shield is a steer Acrylic Polymer based straw colored liquid which has excellent waterproofing and protection properties. Perma Shield is effectively used in arresting nagging leakages and dampness from walls and protecting exposed reinforcements. Perma Shield is flexible upon curing and it forms a membrane coating on the applied area.

Primary Uses :

• For waterproofing terraces
• For arresting rising dampness
• For protection of exposed reinforcing steel rods
• For water proofing leakages from toilet units and sunk slabs
• For water proofing damp walls
• For waterproofing porous plaster surfaces

Packaging Size :

• 1ltr, 500ml, 10ltr, 25ltr and 100ltr available

Surface Protection:

• Surfaces to be treated with Perma Shield should be cleaned free from oil, grease and loose particles. All laitance and loose particles should be removed by wire brushing or mechanical scrabbling. All undulations and cracks should be made good using Perma Crackfill or Perma Rapid Repair system. In case of badly honeycombed surfaces, give a layer of screed or plaster to make it worthy to receive the treatment.
• The system consists of application of 1 or 2 Barrier Coats depending upon severity of problem. In severe cases apply 3 Barrier Coats. Plaster immediately where desired.

Direction For Use:

Seepages and dampness through walls.

• Remove the entire plaster.
• Apply one coat of plaster and cure it for 7 days.
• Apply one coat of Barrier coat and immediately complete the second coat of plaster and cure normally.

 

Leakage from sunken slabs of toilets.

• Stop the use of upper floor toilet till the dripping stops.
• Remove the plaster or scrape the concrete. If the surface to be applied is concrete only which is sound then use the surface directly.
• Apply two Barrier coats and plaster the surface immediately.

Action:

• When the two components i.e. liquid and polymer modified cementitious powder is mixed a smooth consistency slurry is obtained. This slurry when brush applied on the surface to be treated forms a flexible film which has very strong adhesion to the applied surface. The film is totally waterproof and resistant to chemicals and pollution attacks. 

Perma Damp Guard - EP is a two component water based epoxy coating product highly useful in arresting leakages in walls, ceiling, RCC structures and rising dampness in internal walls. It is user friendly and easy to use.

Advantages :

• Based on water dispersible epoxy hence can be diluted and washed away with water.
• It is economical when compared with conventional epoxies.
• It is water based hence zero VOC and is environment friendly.
• The film formed is tough and has strong adhesion to all building materials.

Available Packaging size: 2 kg and 20 kg available

Surface Preparation: 

• Remove the plaster from the leaky surface and clean the area to remove all dust, dirt and deleterious materials. For treating a crack chase the crack into a V shaped groove about 10 mm wide and 5 mm deep.

Priming:

• Brush apply one coat of primer prepared by mixing one part base one part reactor and one part water to the surface to be treated or the sides of the crack to be treated and allow it to dry for 6 to 8 hours.

Crack Filling:

• Mix the base and the reactor components in equal proportion and add white cement and mix it thoroughly to obtain a neat soft consistency paste. Apply this paste to fill the crack completely and evenly. Allow this paste to cure fully for 24 hours before subsequent treatment.

Waterproofing Treatment:

• Mix the base and the reactor components in equal proportion and add white cement and mix it thoroughly to obtain a neat soft consistency paste. Apply this paste to fill the crack completely and evenly. Allow this paste to cure fully for 24 hours before subsequent treatment.

UsesNitocote CM210 provides a cementitious, elastomeric waterproofcoating with inherent crack-bridging ability. Typicalapplications include: Potable water retaining structures. Swimming Pools. Internal basement waterproofing. Drainage culverts. Wet areas: Kitchens, bathrooms, shower rooms Foundations in contact with ground water under salineconditions. Vapour barrier. Damp proofing for facades.

For spraying on freshly cast concrete, or newly exposedconcrete surfaces after removal of form work, to form atemporary membrane which will retain suffi cient moisture foreff ective curing to take place. Used for concreting generallybut especially useful for large areas of concrete such aspavements, runways and bridge decks; also for verticalor sloping surfaces as on towers, chimneys, canal linings,columns and beams, where water curing is difficult orunreliable.

Perma Eazee Coat is used for Building Waterproofing Chemicals For Terrace application. Perma Eazee Coat is a milky white liquid which can be brush applied to most structural surfaces to make them waterproof. 

Primary Uses:

• Perma Eazee Coat is used for waterproofing all types of RCC surfaces such as roofs, chajjas, parapet walls and external walls. Asbestos cement sheets roofs can also be waterproofed using scrim cloth at the junctions, overlaps and J- bolts as reinforcement. As a damp proof course applied under the first layer of bricks or blocks in masonry works. 

Advantages:

• Perma Eazee Coat can be applied directly from the can. Perma Eazee Coat cures & give a permanently flexible and resilient surface resistant to a wide range of temperatures. No cleaning solvents are required and can be washed off with water when it is still wet. Single component and easily brush applied. Can be used on wet surfaces and during rainy season. Mechanical damages to the membrane can easily be repaired by spot application. The membrane allows the concrete surface to breathe. Seamless application no joints are requried. 

Direction For Use:

• Waterproofing normal concrete: Clean the surface to remove all loose particles and any deleterious matter. Repair all cracks, honeycombs and blemishes from the concrete surface. Brush-apply Eazee Coat primer on the entire surface liberally. Primer is prepared by diluting one part by volume of Eazee Coat with one volume of water.
• When the primer coat is just dry apply the second coat running the brush perpendicular to the first coat. Provide fibre-glass or scrim fabric at junctions of vertical and horizontal surfaces after one coat then apply the second coat. On asbestos sheet roofing: Provide scrim or fibre-glass fabric at J bolts and junction of sheets over one coat of bitu Coat and then brush apply Eazee Coat on the entire surface in two coats. Damp proof course: On the cleaned plinth apply two coats of Eazee

Also Available In:

• Pack size:500 gm, 1.5 kg, 10kg, & 50 kg packs available

Description

• Perma Eazee Coat is a milky white liquid which can be brush applied to most structural surfaces to make them waterproof. The coating is UV stable and highly flexible.

Perma Bond AR Waterproofing Chemicals is an aqueous emulsion of acrylic co polymers specially formulated for  use with cement.

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Our endeavour's is to provide our customers with advance material and technology in the field of Waterproofing, Tiling, Concrete Repair, Admixtures, Epoxy Floor Coatings and Toppings, Industrial Grouts, Anti Carbonation Coatings, Putties, Microfibers, Road Marking Paints, Marble and Granite Enhancers etc.

Perma Flex Coat is an environment friendly acrylic protective Perma Flex Coats which protects walls from algae, fungus, polluting atmosphere and make them waterproof. The product is available as per the shade card in 18 shades which are totally alkali stable and resistant to UV and IR rays, The product is highly flexible and electrometric with strong anti-carbonation properties and allows the concrete surface to breathe normally.

Primary Uses :

• Perma Flex Coat is used to provide a water proof and anti-carbonation coating for the external RCe walls as well as masonry walls
• Perma Flex Coat is applied to external wall surfaces to make them resistant to algae, fungus, carbonation, UV and IR rays from the sun
• Perma Flex Coal is used to make the external colored finish long lasting

Also Available In:

• Pack size: 15kg and 50kg packs available

Advantages :

• Perma Flex Coat is water based, hence easy to apply with brush roller or airless spray and is non toxic and environment friendly
• Perma Flex Coat can be built up to thicknesses and with proper rollers architectural texture finishes can be achieved
• Parma Flex Coat makes the surfaces algae and fungus free and protects the walls from carbonation attacks

Direction For Use:

• Primer: Clean the surface thoroughly with water to remove all loose particles.
• Apply a coat of Perma Multi Prime.
• After 8 to 12 hours of the primer coat apply Perma Flex Coat.
• Perma Flex Coat shall be applied in two coats at intervals of 12 to 24 hours between coats with a painters brush or suitable rollers.
• However the first coat of Perma Flex Coat shall be diluted with 25 % water.

Surface Preparation:

• Clean the surface with pressure jet of water to remove all loose material. Thoroughly clean and remove mould release oil etc. from the RCC surfaces. Repair all cracks by widening into "V" shaped grove and filling them with this. On the dead walls cut a groove of size 6mm X 6mm in the plaster as a stress release joint on the centre of the column and the beam positions and fill the joint before application of the Perma Flex Coat.

 

Direction For Use

• Perma Elasto Shield PU – White is a single component, VOC-compliant, ready-to-use polyurethane based hybrid liquid waterproofing membrane that is applied with a brush or stiff roller. It cures by reaction with humidity, maintains its elasticity, suitable for applications to horizontal and vertical surfaces. Perma Elasto Shield PU – White waterproofs flat roofs, pitched roofs, parapet walls, metal roof decks, terraces, etc., and provides a seamless elastomeric flexible roofing membrane that stays watertight longer than conventional seamed roofs. It will not crack, crumble, or peel despite exposure to severe weather or total joint movement. It is designed for maximum flexibility and water resistance. Upon curing Perma Elasto Shield PU – White forms a tough and flexible membrane which is resistant to a wide range of temperatures, oxidation, radiation and ultra violet rays.

Primary Use

• Ideal waterproofing system for all types of roofs, maintenance of existing roofs, masonry and concrete walls, bathrooms, basements, bridges, decks, metal surfaces etc.

Advantages:

• Completely seamless roof and extremely flexible
• Watertight, impact resistant , leak protection and corrosion control
• Being white and highly reflective surface reduces rooftop and interior temperatures
• Low VOC, non-toxic and environmentally compliant
• Perma Elasto Shield PU – White is non toxic hence complies with green building product requirement.
• Perma Elasto Shield PU – White is a highly elastic product and forms a rubber like membrane which is capable of withstanding severe expansion, contraction and deck movements.
• Perma Elasto Shield PU– White when applied adapts to any irregular surface forming a waterproof blanket.

Surface Preparation:

• Surface to be waterproofed shall be dry, clean, sound and free of all contaminants which may interfere with adhesion or proper curing. The substrates should not contain holes or cracks and should be dust-free. All shrinkage cracks shall be treated with suitable material. Moving structural cracks greater than 1/16” (1.6 mm) shall be routed out and caulked with approved PERMA material. Detailing like horizontal vertical junctures, 

Application:

• This rapid setting liquid is spread at the desired thickness onto the prepared surface. The coating is applied from the container using standard roofing brushes, squeegees or airless spray equipment at the recommended coverage rates on properly cleaned

• Skin: Avoid repeated or prolonged contact, if contact occurs ,clean with hand cleaner that removes oil or grease , then clean with soap and water.
• Eyes: Contact could cause irritation. If contact occurs ,flush with clean water.
• Inhalation: Can cause dizziness. Remove to fresh air and if breathing difficulty persist administer oxygen.

 

Storage:

• Store in cool, dry area. Product is not flammable. Do not allow to freeze.

 

Caution:

• Do not mix with water and do not apply on moist surfaces. The surface to be applied should be free of moisture.

Coverage:

• 1.4kg of Perma Elasto Shield PU – White will cover an area of 1sq/mt. when applied in 2 coats at a thickness of 1000 microns.

Perma Treat is a colourless solvented silicon based liquid which imparts permanent water repellent effects to the walls,stones brick work and cement painted surfaces.

Primary Uses :
Perma Treat is used in following areas :

• To prevent dampening of walls due to rain
• To prevent leakages from brick, stone or concrete walls
• To stop the aging process of buildings
• To stop growth of algae, fungus etc. on walls
• Waterproofing of textured coatings and decorative finishes

Advantages :

• Perma Treat is a very strong water repellent
• It is colourless hence does not alter the natural finish of the buildings
• Once applied regular re-coating of paint can be avoided
• Perma Treat is effective for a period of 10 years
• Perma Treat is economical and easy to use

Perma Waterproof Butyl Tape SF-50 Is a single sided butyl rubber adhesive tape which is used for water proofing all joints in construction Industry, during construction and post construction.

Primary Uses :

Perma Waterproof Butyl Tape SF-50 is used for covering all cracks, construction joints, bends and corners and joints of non homogeneous materials before application of waterproof membranes such as Penna Guard or Penna Eazee Coat

 Is used for joint sealing of the metallic and non metallic roofing such as aluminum, zinc asbestos sheeting. 3. Penna Butyl Tape'SF5O can be used for sealing all joints in timber framed houses

It is used for sealing all the comer joints and the joints between the horizontal and vertical RCC surfaces of the sunken slabs of to nets and bathrooms after water proofing. It is also used for covering of all cutouts and pipe joints in the walls

This tape is used for covering the insulated air conditioning ducts

Also Availabe Pack size :50kg, 5kg and 15Kg available

Advantages :

Perma Waterproof Butyl Tape SF-50 Is resistant to hot and cold temperatures. It with stands 90oC without yielding

Perma Waterproof Butyl Tape SF-50 Is totally waterproof

It has good adhesion to all types of surfaces and can be planted over.

Perma Treat - WB is a water based silicon water repellent. Parma Treat-WB can be diluted with water in various proportions before application. Perma Treat - WB treated surfaces retain the original finish to make the surfaces water repellent and at the same time do not hinder the breathing property of cementitious surfaces. Parma Treat-WB treated surfaces don't allow growth of algae & fungus hence the buildings treated do not show the signs of aging. Parma Treat-WB allows the cementitious surfaces to breath normally. Perma Treat - WB is used for injection grouting to arrest the rising dampness. It is found to be an excellent admixture in the manufacture of bricks and blocks.

Primary Uses :

• As an excellent water repellent on concrete, plastered or exposed brick, block surfaces
• As a good water repellent on clay tiles, roofing tiles and paving block.
• As a post construction DPC against rising dampness
• As an admixture in the manufacture of blocks, bricks & clay tiles.
• Available Pack size : 500ml, 10ltr, 25ltr and 100 Ltr available

Advantages :

• No solvents are involved. The product is water based hence no toxic hazards
• Easy to use
• Eco friendly
• Treated surface can be painted over. Good penetration

Direction For Use:

• Dilute Perma Treat-WB with soft potable water and brush or spray apply on the dry vertical or inclined surfaces. However spray application is preferred for better penetration of the surface. While spray applying concentration of spray should be kept such that at least 300 mm of drip flow is seen. Treated surfaces develop water repellency only after 72 hours in hot weather.

Injection Grouting for DPC:

• For creating damp proof course to arrest the rising dampness, expose all the bricks by removing the skirting tiles and plaster from the wall at floor slab level. Drill holes in each brick to a depth, which is equal to half of the thickness of the brick wall and fix nozzles. Dilute Perma Treat WB with water in the ratio of 1:15.

Costing:

• Considering a 4″ thick wall volume of one course of brick per running meter is 7000 cc.Porosity in this one running meter is 30% or 2100 cc . This requires roughly about 132 cc of Perma Treat per running meter of the wall. Hence the cost of material will be about Rs.40/-RM or Rs.12.5 /- R feet.
• In making bricks, blocks, clay tiles, mosaic tiles etc. dilute Perma Treat WB with water in the proportion of 1:50 and replace 50% of gauging water with this diluted Perma Treat -WB.