
WIS can provide successful solutions, and support your watertight tunnels and shafts project from the earliest stages in the design, throughout site construction and quality control, to final completion and acceptance on site. WIS offers complete solutions for the successful waterproofing and protection of all structures.

Pile Heads are the enlarged concrete section constructed over the top of a pile that helps spread the supporting force.....
The foundation is literally what the house is built on, what keeps the building where it was built, transferring the dea...
Cracks in the building substance are structurally weak points. Penetrating water may cause damage and may reduce the usa...
Protective and remedial systems may be applied to concrete in a structure to protect it against chemical or mechanical e...
Dilatation joints are the interface between concrete placements intentionally created to facilitate construction.
Carparks and Garages are constantly exposed to aggressive and corrosive factors such as oil and diesel spills, carbon di...
The section of the shaft located below the lowest occupied space is generally referred to as the “elevator pit.”
When installing ceramics and tile, whether it's flooring for kitchen, swimming pool or patio deck, the process should in...
Waterproofing your roof and gutters are probably the most important step in the roof installation process, this protects...
Waterproofing systems for tunnel structures are faced with very stringent requirements regarding durability, exposure an...