Astral Adhesives Opaque Milky White Waterproofing SBR Latex TRUBUILD

• TRUBUILD WPL 333 (WATERPROOFING LATEX) is a ready to use styrene butadiene latex (SBR). It is used for repairing of old construction like floor, beams slabs etc. and water proofing of toilets, kitchen, roof, bathroom and terraces. It has excellent bonding strength for old to new concrete and to plaster. It reduces shrinkage, cracking, etc.
• It is a one-component solvent-free product with excellent adhesion to cement-based materials. It can be used for repair of damaged areas in walls, floors and foundations due to water leakage or other causes.
• TRUBUILD WPL 333 is a water based self-leveling concrete repair compound. It can be used for different concrete repair application like spalled concrete, floor, columns, beams, slab & parapet etc. Also, it can be used for waterproofing of toilets, kitchen, bathroom and terraces. It can be used as a bond coat and bonding mortar for old to new concrete for tiles & panel etc. It can also be used as additive polymer for cement base injection grouting. It can be used for crack filling. It is also used for water proofing of Retaining Wall, Swimming pool & RCC Water Tanks
• TRUBUILD WPL 333 is a non flammable product which can be used in both indoor and outdoor applications without any safety hazard involved. It is highly flexible and has good elastic properties making it suitable for almost all types of construction work including casting slabs over columns or beams etc.

Advantages

• It is free from chloride content and is a single component product which means it can be easily mixed by the user himself. The low viscosity allows for easy mixing of the product with water, thus making it an easy to use product.
• It prevents cracking due to its excellent adhesion on various substrates like concrete, masonry, stone work, plasters and most of the building materials. It has excellent bonding on various substrates like concrete, masonry, stone work, plasters, and most of the building materials.
• Trubuild WPL 333 is a cement modifier which can be used in fresh cement or even in old hardened cement mortars without any problem at all. It improves hardness & flexural strength in addition to increasing water tightness properties of the mortar/plaster etc.

Surface

• The surface should be clean by manual or mechanical means and it should be free from dust, unsound material, loose plaster, oil, paint, grease, algae and corrosion deposits. Roughen the any smooth surface by scrubbing. Surface should be brought to Saturated Surface Dry condition before the application of waterproof coating.

Mixing

• For less than 25 kg, hand mixing is permissible, for quantity above to 25 kg use of Suitable Mechanical mixture is recommended to get proper homogeneous mixing.
• Before application the surface should be thoroughly saturated with water and ensure removal of any excess water prior to application.

Water Proof Coating

• Trubuild WPL 333 is a water proof coating with good adhesion to surface. It can be applied on concrete, masonry or steel surfaces which are rough and porous. This product is also used as an underlayment for ceramic glaze.
• Trubuild WPL 333 can be applied using brush, roller or spray gun. For water proof coating make a slurry of 1:1.5 ratio (by volume) or 0.2: 1 ratio (by weight) of Trubuild WPL 333 and cement. Charging of cement and mixing should be done slowly to avoid any air entrapment
• Apply 1st coat on surface and allow it to dry. After 4-6 hrs of first coat, apply second cost and then again allow it to dry for 5 -6 hrs. This should be followed by moist curing by sprinkling / Spraying of potable water for 24 hrs. After Moist curing, the surface should be allowed to air cure for 3 to 5 days before covering it with any protective screed