Wykamol CM20 Cavity Drain Membrane is a dependable internal basement waterproofing option that can shield basement areas from water that has seeped through the building. With a huge capacity of 14m/l, this waterproof membrane is perfect for use on floors and walls in extremely wet environments or when a high stud height is required to maximize insulating qualities and value. CM20 cavity drain membrane produces a dry, comfortable living space in places previously affected by damp or wet areas.
Use & Application
Walls
Floors
Vaults
Tunnels
External foundation waterproofing as insulated dry lining
Internal above-ground waterproofing as insulated dry lining
Benefits
Easy to use as supplied in roll
Gives a high-water void of 14L per m2
Tolerates any temperature
Made using high-grade material
No damage to an existing structure
Provides a dry, comfortable environment in places where previously experienced damp or wet conditions