Well maintenance with positive and negative thrust waterproofing restoration

1 CONCRETE INSPECTION CHAMBER STRUCTURE – CONCRETE STRUCTURE OF THE INSPECTION CHAMBER.

2 WATERPROOFING – FIRST COAT

Applied with brush or trowel using cementitious premixed waterproofing WF01 OSMOWIN. Resistant to positive and negative water pressure. Consumption: 1.8 kg/m² per mm thickness.

3 WATERPROOFING – SECOND COAT

Applied with brush or trowel using WF01 OSMOWIN. Resistant to positive and negative water pressure. Consumption: 1.8 kg/m² per mm thickness; total consumption for both coats: 4.5 kg/m².