POLYALK WP is a high-performance polymeric waterproofing coating formulated to create a seamless, impermeable barrier over concrete, masonry, and plastered substrates. When mixed with cement, it forms a durable co-matrix film that prevents water ingress, enhances flexural strength, and offers excellent adhesion to the substrate.
Designed for both new construction and repair works, POLYALK WP performs effectively even on moist or damp surfaces, making it ideal for monsoon-affected exteriors, terraces, bathrooms, basements, and water-retaining structures. Its non-carbonating, alkaline polymer backbone improves long-term durability and protects concrete against sulphate and chemical attacks.
Suitable for roofs, water tanks, external walls, drainage joints, and RCC floors, this coating delivers robust waterproofing where consistent performance and reliability are essential.
Product Highlights
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Type: Polymeric Cementitious Waterproof Coating
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Color: Milky White Liquid (to be mixed with cement)
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Packaging Size: 20 L
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Features:
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Forms impermeable polymer–cement film
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Excellent adhesion & flexural strength
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Chloride-free, alkaline, non-carbonating
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Works on moist & damp substrates
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Usable for overhead/underground tanks soon after emptying
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Can serve as a basecoat before exterior finishes like SUNEXT 8
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Ideal Use: Roof slabs, chajjas, domes, folded plates, bathroom sunken areas, balconies, drainage pipe joints, external walls, sulphate-prone RCC flooring, overhead/underground tanks
