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TOA PU WATERPROOF
TOA PU Waterproof is an elastic waterproofing membrane, Water Based Polyurethane. 100% waterproofing, highly flexible, elongation up to 800%, good UV resistance, harsh weather tolerance and abrasion resistance from traffic. Used to prevent leakage, solve cracks on concrete caused by rapid change of temperature.
Film type
Grey, White
Quantity
4 Kgs., 20 Kgs.
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Polyurethane Waterproofing for Decks and Roofs
- Durable for up to 10 years
- High flexibility with an elongation capacity of 800%
- Reflects up to 92.8% of heat
- Can withstand water retention for 30 days in real weather conditions
- Can withstand water retention for over 100 days (tested in TOA laboratory)
Application
- Stir well before use, especially tinted.
- If the Roof slab, mix TOA PU Waterproof with clean water in the ratio of 3:1 and apply as the primary coat, leave it dry for 1 - 2 hours approximately.
- Apply 1st coat of TOA PU Waterproof (do not add water) at a rate of 0.7 Kg / m2 then leave it dry for 2 - 4 hours approximately.
- Reinforce with TOA Fiber Mesh to improve adhesion and prevent cracks after applying 1st coat immediately and press against the surface.
- Apply 2nd coat and 3rd coat (do not add water) at a rate of 0.7 Kg / m2, leave to dry 2 - 4 hours in each coat.