Great service and top-quality products! My order arrived quickly, and the team was incredibly helpful with my questions. Claire O’Sullivan. Shop now
Our offices, trade counters and warehouses will be closed from 19th December 2025 until 5th January 2026. No orders will be processed or dispatched during this period. Last order cut-off is Thursday 18th December 2025. Merry Christmas & a Happy New Year from all at Toner Dampproofing Supplies Ltd.
CM3
CM3 is a waterproofing membrane and can be used as part of a Type C Cavity Drain Membrane Waterproofing System. This will prevent the penetration of water through walls and floors.