Projects Wis

Dams & Hydropower Plants
Dams & Hydropower Plants

The structural integrity of concrete dams and irrigation structures depends on the protection of steel reinforcement from corrosion. Inadequate waterproofing, cracking, joint failure, chemical attack, alkali aggregate reaction and abrasion are problems that will result in the deterioration of concrete. In the short term this can lead to water loss, reduction in water flow and unplanned maintenance costs. Over time, the structural integrity of the concrete is compromised, leading to safety and environmental issues.
 
WIS can provide successful solutions, and support your watertight dams and hydroelectric 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.


Bored Piles Waterproofing
Bored Piles Waterproofing

Pile Heads are the enlarged concrete section constructed over the top of a pile that helps spread the supporting force.....

Building Foundation Waterproofing
Building Foundation Waterproofing

The foundation is literally what the house is built on, what keeps the building where it was built, transferring the dea...

Basement External Waterproofing
Basement External Waterproofing

Waterproofing the outside of your foundation is the best way to secure your basement.

Basement Internal Crystallized Waterproofing
Basement Internal Crystallized Waterproofing

Internal waterproofing repairs your basement leaks from the inside of your home and is the best solution for a damp or w...

Crack Injection Waterproofing
Crack Injection Waterproofing

Cracks in the building substance are structurally weak points. Penetrating water may cause damage and may reduce the usa...

Concrete Surfaces Repair and Protection
Concrete Surfaces Repair and Protection

Protective and remedial systems may be applied to concrete in a structure to protect it against chemical or mechanical e...

Dilatation and Cold Joint Waterproofing
Dilatation and Cold Joint Waterproofing

Dilatation joints are the interface between concrete placements intentionally created to facilitate construction.

Carparks and Garage Waterproofing
Carparks and Garage Waterproofing

Carparks and Garages are constantly exposed to aggressive and corrosive factors such as oil and diesel spills, carbon di...

Elevator Shaft Waterproofing
Elevator Shaft Waterproofing

The section of the shaft located below the lowest occupied space is generally referred to as the “elevator pit.”

Wet Rooms Waterproofing
Wet Rooms Waterproofing

Wet room are the area where we use water regularly, to freshen up, wash and similar uses.

Roof and gutter Waterproofing
Roof and gutter Waterproofing

Waterproofing your roof and gutters are probably the most important step in the roof installation process, this protects...

Dams Waterproofing
Dams Waterproofing

The structural integrity of concrete dams and irrigation structures depends on the protection of steel reinforcement fro...

Tunnel Internal Waterproofing
Tunnel Internal Waterproofing

Waterproofing systems for tunnel structures are faced with very stringent requirements regarding durability, exposure an...