Description:
The Sika Cavity Drain Sysytem consists of moulded high-density polyethylene and polypropylene membranes and fixing/sealing materials used as a water diversion system in the refurbishment or new construction of domestic and commercial buildings.

Uses:

• Internal fixing to masonary, stone or concrete walls
• Suitable for over-plastering/rendering with sand/cement or plaster

Advantages:

• Easy to cut, fix and seal
• the substrate remains visable through the clear membrane for pricise fixing with the specially profilled plugs
• Can be used for waterproofing brick vaults
• Impermeable the water, gas and water vapour
• Can be installed in conjunction with the Sika CD channel and pump system