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Master Integrated Breather Membrane
Master Integrated Breather Membrane
Master Integrated Breather Membrane

Verified 2 months ago

Easy-Trim Roofing and Construction Products Ltd

Master Breather Membrane 1 x 50 m

Verified 2 months ago

Easy-Trim Roofing and Construction Products Ltd

Master Breather Membrane 1 x 50 m With Integrated Tape

Verified 2 months ago

Easy-Trim Roofing and Construction Products Ltd

Master Breather Membrane 1.5 x 50 m

Summary
BBA-approved breathable roofing felt with integrated tape. 112 GSM. Integrated version is suitable for all wind zones.
BBA-approved breathable roofing felt with integrated tape. 112 GSM. Integrated version is suitable for all wind zones.
BBA-approved breathable roofing felt with integrated tape. 112 GSM. Integrated version is suitable for all wind zones.
Color
Grey
Grey
Grey
Material
Polypropylene
Polypropylene
Polypropylene
Shape
Rectangle
Rectangle
Rectangle
Length
50000 mm
50000 mm
50000 mm
Width
1000 mm, 1500 mm
1000 mm, 1500 mm
1000 mm, 1500 mm

Specification

Standard
To BS 5534, Annex A.
To BS 5534, Annex A.
To BS 5534, Annex A.
Class (minimum)
W1.
W1.
W1.
Material
Polypropylene.
Polypropylene.
Polypropylene.
Form
Spun-bonded.
Spun-bonded.
Spun-bonded.
Third-party certification
BRE.
BRE.
BRE.
Weight (minimum)
112 g/m².
112 g/m².
112 g/m².

Additional properties

Reaction to fire
Class E.
Class E.
Class E.
Water vapour transmission
0.02 m.
0.02 m.
0.02 m.
TensileStrength
250/ 165 N/50 mm.
250/ 165 N/50 mm.
250/ 165 N/50 mm.
Elongation
50/ 70%.
50/ 70%.
50/ 70%.
Resistance to tearing
115/ 135 N.
115/ 135 N.
115/ 135 N.
Dimensional stability
<2%.
<2%.
<2%.
Flexibility at low temperature
-20°C.
-20°C.
-20°C.
Resistance to air penetration
<0.02 m3/m2.h.100Pa.
<0.02 m3/m2.h.100Pa.
<0.02 m3/m2.h.100Pa.
Dimensions
1 x 50 m.
1 x 50 m.
1.5 x 50 m.
Integral accessories
Not required.
With integrated tape.
Not required.

Sustainability data

Contains Red List materials
No
No
No