BBA-approved breathable membrane with integrated tape. 122 GSM.
BBA-approved breathable membrane with integrated tape. 122 GSM.
Grey
Grey
Polypropylene
Polypropylene
Rectangle
Rectangle
50000 mm
50000 mm
1000 mm, 1500 mm
1000 mm, 1500 mm
Specification
To BS 5534.2014 Annex A
To BS 5534.2014 Annex A
W1.
W1.
Polypropylene.
Polypropylene.
Spun-bonded.
Spun-bonded.
BRE.
BRE.
122 g/m².
122 g/m².
Additional properties
Class E.
Class E.
0.02 m.
0.02 m.
260/ 170 N/50mm.
260/ 170 N/50mm.
50/ 80%.
50/ 80%.
120/ 140 N.
120/ 140 N.
<2%.
<2%.
-20°C.
-20°C.
<0.02 m³/m²·h·50Pa.
<0.02 m³/m²·h·50Pa.
-40/+80°C.
-40/+80°C.
>280 cm.
>280 cm.
Not required.
With integrated tape.
Sustainability data
No
No