Shanghai Weiwang Technology

Penetration sealing is a flood prevention measure applied to seal pipe penetrations, waterproof roofs and walls, and protect metal pipes from corrosion. When used for sealing pipe penetrations, special waterproof materials are used to fill the gaps between pipes and walls or floor slabs in buildings, forming a reliable watertight sealing layer. This effectively prevents floodwater from seeping into the interior of the building along the pipes, thereby enhancing the flood resistance of the building and protecting its structural safety and internal facilities.