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Brushbond TGP* crystalline capillary waterproofing system contains proprietary blend of portland cement, quartz aggregate and special chemicals. In the presence of moisture, the active chemicals in Brushbond TGP* crystalline waterproofing system penetrates concrete and react chemically with free lime to produce insoluble crystals. This crystalline growth reduces porosity by blocking capillaries and filling hairline non structural cracks ( upto 0.25mm wide) caused by shrinkage or expansion. Unlike metallic and membrane types of waterproofing which only form a surface barrier, Brushbond TGP* crystalline waterproofing system, in the presence of water, continues producing crystals and lasting imperviousness to water. -
TECHSEAL RDL – 940 / 941 are two component sealantbased on 'THIOKOL' -Polysulphide liquid elastomer. It consists of a 'base' compound & 'accelerator' (curing agent). ... It consists of a 'base' compound & 'accelerator' (curing agent). -
We are a most trusted name in between the topmost companies in this business, instrumental in offering a high-quality array of Choksey Tech O Thane PU 20kg Waterproofing Chemical. Description: Constructing confidence Sine 185 TECHOTHANE PU is high performance PU based cold applied elastomeric coating. The high elasticity, excellent bond and low water permeability of Techothane PU make it ideal for a wide range of water/vapour proofing applications. -
With our in-depth knowledge of this domain, we are actively engaged in offering an excellent quality assortment of Conbextra GP2. Usage: Conbextra GP2(T) is used for precision grouting where it is essential to withstand static and dynamic loads. Typical applications would be the grouting of base plates of turbines, compressors, boiler feed pumps etc., It can also be used for anchoring a wide range of fixings. These include masts, anchor bolts and fence posts. Advantages: Gaseous expansion system compensates for shrinkageand settlement in the plastic state. No metallic iron content to cause staining Pre-packed material overcomes onsite batching variations Develops high early strength without the use of chlorides High ultimate strength ensure the durability of the hardened grout Free flow ensures high level of contact with load bearing area. Product Description: Conbextra GP2(T) is supplied as a ready to use dry powder. The addition of a controlled amount of clean water produces a free flowing, non-shrink grout for gap thicknesses up to 100mm.Conbextra GP2(T) is a blend of Portland cement, graded fillers and chemical additives which impart controlled expansion in the plastic state whilst minimising water demand. The low water demand ensures high early strength. The graded fillers are designed to assist uniform mixing and produce a consistent grout. Technical support: An experienced technical advisory team is available to give technical service on request. Performance specification All grouting shown on the drawing must be carried out with a pre packed cement based product which is chloride free. It shall be mixed with clean water to the required consistency. The grout must not bleed or segregate.A positive volumetric expansion shall occur while the grout is plastic by means of gaseous system. Unrestrained surface area This must be kept to a minimum. Generally the gap width between the perimeter formwork and the plate edge should not exceed 150mm on the pouring side and 50mm on theopposite side. It is advisable, where practical, to have no gap at the flank sides. Mixing: For best results a mechanically powered grout mixer should be used. When quantities up to 50kg are used, a heavy duty slow speed drill (400-500 rpm) fitted with a paddle is suitable.. Larger quantities will require a heavy duty mixer. To enable the grouting operation to be carried out continuously, it is essential that sufficient mixing capacity and labour are available. The use of a grout holding tank with provision to gently agitate the grout may be required. Consistency of grout mix The quantity of clean water required to be added to a 25kg bag to achieve the desired consistency is given below Pourable : 4.125 litres Flowable : 4.500 litres The selected water content should be accurately measured into the mixer. The total content of the Conbextra GP2(T) bag should be slowly added and continuous mixing should take place for 5 minutes. This will ensure that the grout has a smooth even consistency. Placing: At 30 C place the grout within 20 minutes of mixing to gain full benefit of the expansion process. Conbextra GP2(T) can be placed in thicknesses up to 100mm in a single pour when used as an underplate grout. For thicker sections it is necessary to fill out Conbextra GP2(T) with well graded silt free aggregate to minimise heat build up. Typically a 10mm aggregate is suitable. 50 - 100% aggregate weight of Conbextra GP2(T) can be added. -
Its FOSROC's the best curing compound. Its pigmented white so that one can recognise the applied surface -
Uses: Conplast SP430 SRV is used where a high degree of workability is required and also as an aid to workability retention where delays in transportation or placing are likely or when high ambient temperatures cause rapid slump loss. To facilitate production of high quality concrete of improved durability and water tightness. Advantages: Speeds Construction : Increased workability reduces placing time, equipment and labour element. Self Compacting : Conplast SP430SRV modified concrete is highly fluid and needs little or no compaction. Reduced Permeability: Better dispersion, reduces porosity and improves water penetration resistance. Reduced Segregation: Increased cohesion minimises segregation and bleeding, improving surface finish. Longer Placing Time: Conplast SP430SRV gives greater usable life of concrete at high ambient temperatures because of its unique workability retention potential. Improved Pumpability: Increased workability and cohesion aids pumping by reducing line friction, dry packing and slump loss due to temperature. Chloride Free: Safe in prestressed, reinforced or marine concrete and compatible with sulphate resisting cement or marine aggregate. -
Description: Conplast SP500 is based on Sulphonated Napthalene Polymers and is supplied as a brown liquid instantly dispersible in water. Conplast SP500 has been specially formulated to give high water reductions up to 25% without loss of workability or to produce high quality concrete of reduced permeability. Advantages: Improved workability - Easier, quicker placing and compaction. Increased strength - Provides high early strength for precast concrete if water reduction is taken advantage of. Improved quality - Denser, close textured concrete with reduced porosity and hence more durable. Higher cohesion - Risk of segregation and bleeding minimised; thus aids pumping of concrete. Chloride free - Safe in prestressed concrete and with sulphate resisting cements and marine aggregates. -
Mortar plasticiser for improved workability, adhesion & crack resistance in internal & external plasters for any type of masonry/concrete substrates. Coverage: 100 ml/KG Of Cement. Advantage: Economical, improves moisture retention and bond strength, makes mortar crack resistant, improves appearance, increases productivity and workability and cost saving. -
Concrete Structure Protective Coatings -
As per the needs of the customers, we are offering the best quality array of Insulation Epoxy Floor Coating for LT / HT Panels. These are rendered using high-quality input factors. In addition to this, these coating works are offered as per industry norms using the latest technology and at industry leading prices. -
Uses: Lokfix is used for high strength corrosion resistant anchoring of bolts and bars from 12 - 51mm diameter into concrete, rock, masonry or brickwork where high speed of installation and early application of load is required. Permanent installation of reinforcement starter bars, foundation bolts, base plates, balustrading, barriers and safety fences, railway tracks, tie-back anchors, reinforcement dowelling abutments, ground anchors for towers, cranes, dock sills. Advantages: Rapid strength gain Vibration resistant Corrosion resistant Non-expansive Can be placed under water Standards: Materials tested in accordance with BS 4551 BS5080 BS2782 Description: Lokfix P is used in overhead or horizontal holes where bar/hole relationship conforms to Lokfix polyester resin grout S. The thixotropic nature of Lokfix polyester resin grout P reduces flow of grout out of the hole. Compressive strength: After the minimum time required before loading the grout typically attains a compressive strength in excess of 20N/mm 2 and an ultimate compressive strength of 70N/mm 2 in 7 days ( 50mm x 50mm x 50mm) when tested as per BS 6319 Part 2: 1983. Chemical resistance: The cured resin is resistant to fresh and salt water, petrol, oils, grease and most acids, alkalis and solvents. Application instructions: Selection of grout version: The version of Lokfix chosen will depend on anchor conditions Parameters of anchor design: The high strength of the cured resin permits strong anchors to be created. Ultimate strength is determined by: Strength of host material Length of resin bond to bar Hole preparation and formation Type and dimension of bar Precautions: At operating temperatures above 40 0 C, the creep of Lokfix polyester resin grout resin under load may become significant. Resin anchors should not be used where structural load-bearing performance has to be maintained in anchors subjected to fire conditions. Health and safety instructions: Confined areas must be well ventilated and no naked flames allowed. Contact with the skin should be avoided as certain sensitive skins may be affected by contact with the polyester resin. In such cases if contact with the resin occurs, the skin should be washed immediately with soap and water - not solvent. Gloves and barrier creams should be used when handling these products. Eye contamination must be immediately washed with plenty of water and medical treatment sought. -
t is single component water based acrylic waterproof coating. It can be applied to most structural surfaces to make them waterproof. The coating is UV stable and highly reflective with high flexibility. -
LATICRETE 252 Ag Silver thinset adhesive is a multipurpose, polymer modified thin set powder offering vast utility including applications on interior floor & wall as well as limited exterior* floor & wall installations. It is a cementitious thin set powder to be mixed only with water to install various types of tiles & stone on variety of substrates using thin set method of installation. -
MYK Laticrete L-290. Premium Floor and Wall Thin Set Adhesive is a high performance bagged cementitious powder to install ceramic tile, Vitrified tiles and natural stone using the thin-set method of installation. -
Latex Acrylic polymer based cement modifier cum bonding aid with waterproofing property Uses For improving and bonding floor toppings, mortars and renders As a bonding agent for Renderoc and other cementitious mortars Polymer modified mortars and screeds for reinstatement of worn out/damaged concrete Polymer modified concrete for improving the impermeability and there by enhancing the waterproofing property AdvantagesGood adhesion - Provides good bond to concrete, masonry, stone work, plaster and block work. Increased strength - Improves tensile and flexural properties of mortar. Versatile - Compatible with all common hydraulic cements User friendly - application by brush/spray Improves cohesion - No bleeding and segregation -
Nitobond EP is based on solvent free epoxy resins containing pigments and fi ne fi llers. It is supplied as a two part material in preweighed quantities for ready onsite mixing and use. Advantages More overlay time Enables to place the concrete upto 6 hrs after applying Nitobond EP, without risk of delamination. High bond strength. Bond strength is more than the tensile strength of good quality concrete. MOQ: 3/PER 4 LTR Packaging Size Available in 1/2, 1 and 4 litre industrial packs. Coverage Approximately 2.6 m2 /litre. -
Uses For modifying and improving bonding of floor toppings, renderings and mortars; repair of worn, damaged and spalled concrete, repair of large cracks; polymer modified floor screeds; waterproof plasters for masonary and slurries. Chemical resistance Cementitious based materials have limited chemical resistance. The addition of Nitobond SBR (Latex) to cement mortars reduces permeability and therefore helps reduce the rate of attack by aggressive chemicals -
Uses: Provides passivating protection matrix to reinforcing steel. Advantages: Anticorrosive: Protects from future corrosion High adhesion: Excellent bonding to all types of steel substrate Cement based: Compatible with concrete User-friendly: Can be easily applied by brush Description: Nitocote AP35, a single component latex acrylic polymer based emulsion is used for protecting steel reinforcement from corrosion. It only needs to be mixed with cement at site to produce an easily brushable coating. Technical support Fosroc offers a technical support service to specifiers, end users and contractors, as well as on-site technical assistance in locations all over the country. -
Uses To provide a water repellent surface on exterior building surfaces such as brickwork, plasters, concrete and natural stone. Advantages ! Penetrates into substrates ! Non staining ! Reduces water and chloride intrusion ! Increases freeze thaw resistance ! Minimises effloresence ! Allows water vapour to escape from the structure ! Resistant to atmospheric contaminants -
Nitocote EP140 is used as a hygienic and chemical resistant coating for steel tanks, concrete walls, concrete and metal columns, sluices and ducts -
Epoxy-resin coating without the use of solvent for strengthening water retaining structure Uses Nitocote EP405 is preferably recommended for water-proof and lining of water-retaining structure and surface-touching with foodstuff. The cured concrete film withstands corrosion, chemical damage abrasion, is befitting for application in Breweries, Dairies, Food Meat Processing Plants, Reservoir, Silo, Tanks and Water Treatment Plants. The film of cured concrete is non-toxic and complies with standards of IS 9833 - 1981. Advantages Food grade & Hygienic - CFTRI approved for suitability to potable water and food stuff storage. Compatible with all substrates - Can be applied directly on to mild steel and concrete Aesthetic - Forms a smooth, glossy and to easy clean surface on curing Abrasion resistant - Exceptional resistance to abrasion and to a wide range of chemicals Corrosion resistant - Does not contain any metallic particles Chemical resistant - Proven against a wide range of industrial chemicals Solvent free & Non - toxic - No odour during application and can be used in confined areas. Description Nitocote EP405 is a two pack, solvent free, epoxy resin material. It is supplied in pre-measured quantities ready for site mixing and use. The material cures to provide a smooth, hygienic and tough finish which is suitable for contact with potable water and foodstuffs. It is available in blue and white colours. Technical Support Fosroc provides a technical advisory service supported by a team of specialists in the field. Design Criteria Nitocote EP405 is designed to be applied in two coats to achieve a minimum total dry film thickness of 200 microns. To achieve the correct protective properties, Nitocote EP405 must be applied on to the substrate at the coverage rates recommended. Specification Clauses Potable water / waterproofing lining The tank/reservoir lining shall be Nitocote EP405, a two pack epoxy coating specifically designed for contact with potable water. The cured film shall comply with the requirements of IS9833 - 1981. Application Instructions Preparation Concrete surfaces All surfaces must be smooth, sound and free from debris, loose or flaking material and areas of standing water. Surfaces must be free from contamination such as oil, grease, dust, loose particles and organic growth. Concrete surfaces must be fully cured, laitance free and free from any traces of shuttering, release oils and curing compounds. All surfaces should then be grit blasted to remove all foreign matter and open up blow-holes, and provide a suitable key for Nitocote EP405. All blow holes and imperfections should be filled with Nitocote VF / Nitomortar FC. Steel Surfaces All surfaces should be grit blasted to obtain bright metal surface. The lining work should be programmed so that newly cleaned steel is coated as soon as possible before the formation of rust or scale. Mixing The contents of the base can should be stirred thoroughly to disperse any settlement. The entire contents of the hardener can should be poured into the base container and mixed thoroughly until a uniform consistency is obtained, taking particular care to scrape the sides and bottom of the container. It is recommended that mechanical mixing be employed, using a mixer or a heavy duty, slow speed electric drill fitted with a paddle. Application Any surfaces should be treated with two coats of Nitocote EP405. -
contain special hardwearing aggregates which have been selected for abrasion and wear resistant properties as well as shape and size. These latter considerations, together with the use of high performance workability admixtures, produces a material which is easy to trowel into the surface of fresh, wet concrete. Nitofl or Hardtop Standard cure monolithically to provide a dense, non-porous surface which is extremely hardwearing and abrasion resistant. Monolithic cure ensures that problems normally associated with thin ''granolithic'' screeds, viz., shrinkage, cracking, etc., are completely overcome. Being non-metallic, Nitoflor Hardtop Standard provide a non-slip surface which will never rust and disintegrate. Non metallic - does not rust or stain. Provides a hard, abrasion resistant surface Forms monolithic bond with base concrete Easy and economical to apply Details - Abrasion resistance -( IS : 1237 - 1980) Base concrete -of 300 kg/m3 Fire -Nitoflor Hardtop / Nitoflor Hardtop Standard are not flammable -
Uses: The high elasticity, excellent bond and low water permeability of Nitoproof 600 make it ideal for a wide range of water/ vapour proofing applications such as foundations, basements, tunnels, ground floors, suspended floors, car decks, roof terraces, balconies, patios, bridges, precincts, inspection pits, water retaining structures (not potable water), sewage works, and inverted roofs. The excellent chemical resistance of Nitoproof 600 makes it particularly suitable for tanking applications in areas where aggressive ground water conditions prevail. Advantages: One component; ready to apply direct from the can Liquid application means details are simplified and there are no joints in the membrane Highly elastic, cures to give a permanently flexible resilient barrier over a wide range of temperatures Rapid installation; significantly reduces time spent on preparatory works and detailing Excellent adhesion, can be applied to a wide range of substrates. Continuous adhesion prevents lateral migration of water Impervious - outstanding barrier properties ensure protection against corrosive soil conditions Thermally stable - irreversible chemical cure eliminates melting and flow at high temperature Excellent resistance to oxidation and embrittlement Mechanical damage to the membrane can be easily repaired by spot application Ideal as a water/vapour barrier. Standard Compliance: Nitoproof 600 meets the requirements of ASTM C836-84. Description: Nitoproof 600 single component pitch modified polyurethane cures by reaction with atmospheric moisture to give a tough elastomeric waterproof membrane. It is supplied in a single grade to meet all site application methods and requirements. Nitoproof 600 is a medium viscosity grade (approximately 600 poise) for roller, squeegee or spray application to horizontal and vertical surfaces. Instructions for Use: Preparation: All surfaces to be waterproofed should be sound, clean and dry. Concrete surfaces should have a light steel-trowel followed by a fine hair-broom or equivalent finish which is dry and free of dust, oil and other contaminants. All high spots should be removed. Moss and lichen must be removed physically followed by treatment with fungicidal wash to kill any spores and inhibit further growth. After treatment wash down thoroughly with clean water and allow to dry. All metal surfaces should be made clean of paint, oils, rust and other contaminants. Abrade to expose bright metal then wipe clean with Fosroc Solvent 102 prior to priming. Priming: Priming is not normally required on good quality concrete substrates. However, absorbent surfaces such as porous concrete, sand/cement and cement boards will require sealing to prevent absorption of Nitoproof 600. This should be done using a 1:1 mixture of Nitoproof 600 and Fosroc Solvent 102. Use Nitoprime 32* as a primer for bituminous surfaces. All metal and PVC surfaces should be cleaned and abraded before priming. Movement joints: All expansion and movement joints should be sealed with Nitoseal 220*† . When cured, Nitoseal Debonding Tape*† should be applied to the top surface of the sealant and the joint then overcoated with a 1.3mm thick application of Nitoproof 600 extending 150mm each side of the tape. Embed a 100mm or 150mm wide strip of Nitoproof Scrim*†, then allow to cure before general application. -
Nitoseal PU40 is a one part, low modulus gun-grade elastomeric sealant based on polyurethane technology. Nitoseal PU40 may be applied to joints between 5 and 35mm wide. To minimise stress imposed on the joint sealant, all moving joints should be designed to an optimum width to depth ratio of 2:1 with an overriding minimum depth of 5mm for non-porous surfaces and 10mm for porous surfaces. For joint widths exceeding 35mm, please contact your local Fosroc Technical Service Department. Features:- Adhesion to most common building materials Single component with fast rate of cure Easy to apply UV resistant Primerless for most applications (see "Priming") Available in a range of colours ISO11600:2002 Type F 25LM compliant Brand- Fosroc
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