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Vista Integrated Breather Membrane
Vista Integrated Breather Membrane
Vista Integrated Breather Membrane

Verified 2 months ago

Easy-Trim Roofing and Construction Products Ltd

Vista Breather Membrane 1 x 50 m

Verified 2 months ago

Easy-Trim Roofing and Construction Products Ltd

Vista Breather Membrane 1 x 50 m With Integrated Tape

Verified 2 months ago

Easy-Trim Roofing and Construction Products Ltd

Vista Breather Membrane 1.5 x 50 m

Summary
BBA-approved breathable membrane 162 GSM. The integrated tape version is suitable for all wind zones.
BBA-approved breathable membrane 162 GSM. The integrated tape version is suitable for all wind zones.
BBA-approved breathable membrane 162 GSM. The integrated tape version is suitable for all wind zones.
Color
Grey, Yellow
Grey, Yellow
Grey, Yellow
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
British Board of Agrément (BBA) Certificate.
British Board of Agrément (BBA) Certificate.
British Board of Agrément (BBA) Certificate.
Weight (minimum)
162 gsm.
162 gsm.
162 gsm.

Additional properties

Reaction to fire
Class E.
Class E.
Class E.
Water vapour transmission
0.02 m.
0.02 m.
0.02 m.
TensileStrength
325/ 225 N/50 mm.
325/ 225 N/50 mm.
325/ 225 N/50 mm.
Elongation
45/ 70%.
45/ 70%.
45/ 70%.
Resistance to tearing
185/ 195 N.
185/ 195 N.
185/ 195 N.
Dimensional stability
<2%.
<2%.
<2%.
Flexibility at low temperature
-20°C.
-20°C.
-20°C.
Resistance to air penetration
<0.0005 m³/m²·h·100Pa.
<0.0005 m³/m²·h·100Pa.
<0.0005 m³/m²·h·100Pa.
Dimensions
1 x 50 m.
1 x 50 m.
1.5 x 50 m.

Sustainability data

Contains Red List materials
No
No
No