Clever Shield CM3 Cavity Drain Mesh Membrane – Advanced Waterproofing Solution
The Clever Shield CM3 Cavity Drain Mesh Membrane is a high-performance waterproofing system designed to create a Grade 3 dry environment, fully compliant with BS 8102:2009 and NHBC Chapter 5.4. Featuring a 3mm studded HDPE membrane with reinforced mesh lathing, this solution allows direct plastering, adhesive dabbing, and plasterboard application for a seamless finish.
Key Features & Benefits:
✔ Compliant with BS 8102:2009 – A crucial component of Type C cavity drain waterproofing systems.
✔ Quick & Easy Installation – Minimal preparation needed for walls and floors.
✔ Flexible & Precise Fit – Easily folded around windows and doors and cut to size.
✔ No Drying Time Needed – Redecorate immediately after installation.
✔ Preserves Structural Integrity – Causes little to no damage to existing walls or floors.
✔ Temperature Resistant – Performs well in both high and low temperatures.
✔ Creates a Dry, Habitable Space – Ideal for areas affected by damp or wet conditions.
✔ Waterproof, Salt-Resistant & Root-Resistant – Prevents moisture penetration and contamination.
✔ Ultra-Thin 3mm Profile – Space-saving design for discreet, effective waterproofing.
✔ New 1.2m Width Option – Eliminates salt banding issues for a uniform finish.
✔ Versatile Surface Finish – Allows direct plastering or dot and dab plasterboard application.
Available Sizes & Coverage:
| Product Description |
Size (m) |
Weight (kg) |
Coverage (m²) |
| CM3 Mesh Membrane |
1 x 10 |
6 |
10 |
| CM3 Mesh Membrane |
1 x 20 |
11 |
20 |
| CM3 Mesh Membrane |
1.2 x 20 |
12 |
24 |
| CM3 Mesh Membrane |
2 x 20 |
21 |
40 |
Ideal Applications:
-
Basements and underground structures requiring Type C waterproofing
-
Walls and floors in damp environments needing dry, habitable conditions
- Surfaces requiring direct plastering or dry lining applications
The Clever Shield CM3 Cavity Drain Mesh Membrane offers a seamless waterproofing solution while allowing for quick, efficient finishing. Order now for superior protection and a high-quality finish!
Method Statement
Method Statement CM3 Cavity Drain Mesh Membrane MSCM01 2018 08
BBA
BBA Certification Clever Shield CM3 Cavity Drain Mesh Membrane 18 5595
Performance
Declaration Of Performance CM3 Cavity Drain Mesh Membrane WPDOP02 2019 08
TDS
Cm3 Mesh Cdm Data Sheet
