Product Description

Wykamol CM3 Mesh Cavity Drain Membrane is a water resistant membrane with studs forming a regular pattern on one face of the roll, and polypropylene mesh on the other side. It is tough but pliable and can be easily cut with a sharp blade to the correct size. Suitable for use above and below ground and can be rendered, plastered or dot and dab boarded on top.

Special Features

• High performance bonded mesh
• Part of a Type C Cavity Drain Membrane System in line with BS8102:2009
• Waterproof, salt inhibiting, root and contaminant resistant
• Creates a dry, habitable living space in area previously suffering from damp/wet conditions
• Easily cut down using a sharp blade
• Easy to fold around windows and doors
• Quick to install - minimal preparation needed to wall surfaces
• No drying out process - redecoration can occur immediately
• Little or no damage to the existing structure
• Low and high temperature tolerance
• Easy to plaster direct onto membrane or dot and dab

Typical Uses

• Walls, Above and below ground level, Type C Waterproofing applications and Damp-proofing applications.
• Damp proofing for rising or penetrating damp
• Barn or Mill Conversions
• Thick Random Stone Walls
• Contaminated chimney breasts
• Listed Buildings
• After chemical damp proofing

Kit Sizes

We have made it easy for you by putting together some easy to buy kits which save you time. Each kit will have ample fixing plugs and plug seals to match the square meterage of the membrane you chose. Refer to the table below for more details of what is in each kit:

Variant	Roll Size (Mtrs)	50mm Fixing Plugs	Plug Seals	This kit covers:
1 x 5 mtr (5 m2)	1 x 5	60	60	5 m2
1 x 10 mtr (10 m2)	1 x 10	100	100	10 m2
1 x 20 mtr (20 m2)	1 x 20	200	200	20 m2
1.2 x 5 mtr (6 m2)	1.2 x 5	60	60	6 m2
1.2 x 10 mtr (12 m2)	1.2 x 10	120	120	12 m2
1.2 x 20 mtr (24 m2)	1.2 x 20	240	240	24 m2
2 x 5 mtr (10 m2)	2 x 5	100	100	10 m2
2 x 10 mtr (20 m2)	2 x 10	200	200	20 m2
2 x 20 mtr (40 m2)	2 x 20	400	400	40 m2