Waterproof Coating

Product Overview

Polyshield is a high-performance, liquid-applied waterproofing solution designed to safeguard concrete, metal, and masonry surfaces under the harshest environmental conditions. Once applied, it forms a continuous, joint-free membrane that resists water ingress, UV radiation, chemical attack, and mechanical wear, making it ideal for both residential and industrial infrastructure.

The coating penetrates the substrate, adheres firmly, and bridges small cracks or imperfections to create a seamless, long-lasting waterproof layer. Thanks to its flexibility and elongation properties, it accommodates minor structural movements and thermal expansion without cracking or peeling.

Key Benefits

• Withstands ponding water without delamination.

• Resistant to UV rays, weathering, and thermal cycling (–40°C to +120°C service temperature).

• Chemical-resistant and anti-microbial guards against salts, mild acids/alkalis, mold, and mildew.

• Flexible, yet tough adapts to substrate movements, preventing crack propagation.

• Seamless application by brush or roller ideal for complex or confined surfaces.
  
  

Common Applications

• Roofs, Terraces & Balconies: Rainproof membrane over flat and slab roofs prone to water pooling.

• Bathrooms, Wet Areas, Under Tiles: Prevents water seepage into substructures, ensuring long-term moisture protection.

• Water Tanks & Pools: Forms a leak-proof lining inside concrete tanks and swimming pools.

• Planter Areas & Roof Gardens: Acts as a root-resistant, waterproof layer beneath soil and vegetation.

• Marine and Industrial Surfaces: Protects bridges, metal decks, and equipment from corrosion and water damage.
  
  

Why Choose Polyshield?

Polyshield’s protective coating system is engineered for longevity and low maintenance. Its dense, crosslinked membrane locks out water, chemicals, and UV radiation, extending the life of structures and surfaces. Whether it’s protecting rooftop slabs, chemical plant floors, or insulation systems, Polyshield performs reliably in aggressive environments.

What It Protects Against:

• Water seepage and structural leaks

• Chemical spills and corrosive exposure

• UV degradation and temperature extremes

• Mold, mildew, and fungal growth

• Crack formation due to vibration or thermal shock
  
  

Compatible Surfaces & Primers:

• On concrete and cement plaster, use Prime Coat (coverage: 60–70 sq.ft/kg on smooth surfaces; 40–50 sq.ft/kg on rough surfaces) to improve adhesion and enhance topcoat yield.

• On metal surfaces, a corrosion-resistant primer is essential. After priming, Polyshield offers coverage of ~60–70 sq.ft/kg and forms a resilient, bonded finish.