Waterproof Coatings In Mumbai

Waterproof 118 Chemical Coating is a styrene-acrylic copolymer of fine particle size, free of solvents. Waterproof 118 can also use for very flexible mortars and cement containing insulating coatings. Application Procedure: • Clean and scrub the surface with water to free from dust, grease, oil or any other contaminant that could impair adhesion. • Cracks if present should be widened and then filled with poly bond acro mortar. Allow it to cure properly Then damp down the concrete surface with clean water. In a clean vessel mix 1kg WP-118 with 1.5 Kg fresh Portland cement. Stir it properly to a lump-free consistency. Apply the slurry on the surface by brush properly. • Apply the second coat after 10-12 hours interval/next day and allow to set for 48 hours • Cure the surface with water by light spraying or moist gunny bags for 3-4 days. Note: • Prepare adequate amount of material which can be used in 30 minutes. • Do not retemper the blend again again with water. • Fibreglass cloth can also be reinforced by two coats or fine quartz sand can also be added to the blend to increase the toughness of the film • Wash the brush immediately after use. Advantages: • Excellent adhesion • Bonds to porous and non-porous surfaces • Breathable – whilst repelling water, allows the substrate to breathe • High resistance to carbon dioxide chloride diffusion • Nontoxic good chemical resistance Uses: • In roof slabs, terraces, chajjas, sloping folded plate roofs Watertanks, bathrooms, toilets etc • Internal and external plastered surfaces, floorings etc