Compare variants
Cavity drain membrane system.
Cavity drain membrane system.
Black
Black
Eggshell
Eggshell
High density polyethylene (HDPE)
High density polyethylene (HDPE)
Rectangle
Rectangle
Bespoke
Bespoke
Bespoke
Bespoke
8 mm, 20 mm
8 mm, 20 mm
25 year
25 year
Specification
BS 8102: 2009 Grade 3.
BS 8102: 2009 Grade 3.
British Board of Agrément Certificate: 12/4948.
British Board of Agrément Certificate: 12/4948.
8 mm.
20 mm.
500 g/m².
1 kg/m².
Black.
Black.
-
-
5.3 L/m².
14 L/m².
Additional properties
High-density polyethylene (HDPE).
High-density polyethylene (HDPE).
200 kN/m².
150 kN//m².