TPO & Butyl Waterproofing Sheet Systems

By AWEI – Ankit Waterproofing Engineers Inc.

✅ Thermoplastic Polyolefin (TPO) Waterproofing Sheet System

At AWEI, we offer advanced TPO sheet membrane solutions designed for large-scale, exposed flat roofs and critical waterproofing applications. TPO is a single-ply reflective membrane made from polypropylene and ethylene-propylene rubber, engineered for long-term durability and weather resistance.

Key Benefits:

🔸 UV & Heat Reflective – Keeps interiors cooler and reduces energy costs.

🔸 Highly Flexible & Weldable – Allows seamless joints via hot-air welding.

🔸 Eco-Friendly & Recyclable – Contains no plasticisers or harmful chemicals.

🔸 Excellent Weather & Puncture Resistance – Ideal for commercial, industrial, and green    roof applications.

Ideal Applications:

Industrial buildings and factories

Warehouses and logistic parks

Commercial complexes

Solar-ready roofs

✅ Butyl Rubber Waterproofing Sheet System

Butyl-based membranes offered by AWEI are premium, self-adhesive waterproofing sheets made from synthetic rubber, perfect for both above and below-ground applications. These membranes provide long-lasting sealing performance with excellent adhesion and chemical resistance.

Key Benefits:

🔸 Cold-Applied & Self-Adhesive – Quick and clean installation without torching.

🔸 High Elongation & Tear Strength – Accommodates structural movements.

🔸 Vapor Barrier Properties – Effective against water and gas infiltration.

🔸 Compatible with Concrete, Metal, Wood & Glass – Versatile use across surfaces.

Ideal Applications:

Retaining walls & basements

Wet areas (kitchens, washrooms, balconies)

Precast joints & tunnel segments

Podiums and planters