Waterproofing of water containment tanks

Waterproofing of tanks and wells containing non-drinkable white water

1 CONCRETE TANK STRUCTURE – CONCRETE STRUCTURE OF THE TANK.

2 NEGATIVE-SIDE WATERPROOFING – FIRST COAT

Application with trowel of three-component thixotropic epoxy-cementitious system WINPOX CEMENT TIXO. Formulated to cure on damp cementitious substrates, suitable for internal and external use, forming a waterproof layer resistant to positive and negative water pressure and abrasion. A small fillet is created at the base of the vertical wall along with the first coat. Consumption: 2.2 kg/m².

3 NEGATIVE-SIDE WATERPROOFING – SECOND COAT

WINPOX CEMENT TIXO, applied with trowel. Consumption: 2.2 kg/m².

4 CORNER REINFORCEMENT

Application of self-adhesive butyl strip BC SEAL BAND in corners. Used together with BC SEAL PAD for sealing drains and through-pipes.

5 TANK WATERPROOFING – FIRST COAT

Application of two-component elastic cementitious premix WFZ5 WINFLEX CEMENT, waterproof. Can be applied with trowel or spray after proper mixing of the components. Reinforce with suitable fiberglass mesh embedded in the first fresh layer. On screeds and cementitious substrates, apply a 2 mm layer. Consumption: 1.7 kg/m² per mm.

6 TANK WATERPROOFING – SECOND COAT

Application of two-component elastic cementitious premix WFZ5 WINFLEX CEMENT, waterproof. Can be applied with trowel or spray after proper mixing. On screeds and cementitious substrates, apply a 2 mm layer. Consumption: 1.7 kg/m² per mm.