Polymer Modified Cement Waterproofing Coating For Bathroom Kitchen Balcony

Js Waterproof Coating For Bathroom Kitchen Balcony

Product Introduction

JS waterproof coating, namely polymer‑cement waterproof coating, is a two‑component water‑based composite waterproof material composed of polymer acrylic emulsion, cement, quartz sand and functional additives. After mixing liquid component and powder component in specified ratio, it can be applied on substrates. After curing, it forms waterproof film combining rubber‑like flexibility and inorganic cement performance. Type I features higher elasticity, while Type II has higher strength.

Product Features

• Combination of flexibility and rigidity: Organic emulsion provides flexibility while cement powder delivers strength. The film adapts to minor substrate cracking and deformation.
• Eco‑friendly water‑based material: Solvent‑free, non‑toxic, safe for indoor confined‑space construction.
• Workable on damp substrate: Can be applied on damp surfaces without standing water, excellent adhesion to concrete and cement mortar.
• Easy application: Two‑component on‑site mixing. Applicable by brush, roller or trowel. Forms seamless film on complex details such as corners and pipe roots.
• Direct finishing available: Tiling and plastering can be performed directly on cured coating without extra primer.
• Excellent water resistance: Suitable for long‑term immersion conditions with reliable anti‑seepage performance.
• Good weather resistance: For non‑permanently exposed outdoor works; Type I is available for mild exposed conditions.

Application Scope

• Indoor waterproofing: Bathrooms, kitchens, balconies and shower rooms.
• Underground projects: Basement slabs, side walls and underground garage positive‑side waterproofing.
• Water‑storage structures: Water tanks, fire pools and sewage pools for long‑term immersion.
• Building roofs: Non‑exposed roofs, terraces and old roof renovation.
• Municipal projects: Utility tunnels, water channels and tunnel lining waterproofing.
• Detail repair & reinforcement: Treatment for pipe roots, corners, construction joints and cracks.