PERMAVENT LETO 145GSM BREATHABLE MEMBRANE 1X50 MTR
Item No. 21989
A highly competitive and robust roofing underlay, Permavent BLACK is a versatile vapour-permeable membrane that is also suitable for walling applications. An air-tight design solution, providing associated thermal benefits, whilst assisting with condensation risk in your project. Benefits Wind Uplif
Price £47.4
price per EACH
incl. VAT
EACH
Description
A highly competitive and robust roofing underlay, Permavent BLACK is a versatile vapour-permeable membrane that is also suitable for walling applications. An air-tight design solution, providing associated thermal benefits, whilst assisting with condensation risk in your project.
Benefits
Wind Uplift Resistance - Â 1-5 Taped Lap/1-3 Battened Lap
Resistance to water penetration, class - W1
Water vapour transmission properties(sd), m - 0.02
Tensile strength to EN12311-1 (MD), N/50mm - 300
Tensile strength to EN12311-1 (CD), N/50mm - 200
Nail tear resistance to EN12310-1 (MD), N/50mm - 120
Nail tear resistance to EN12310-1 (CD), N/50mm - 140
Flexibility at low temperatures to EN1109:2013 - 40°C
Reaction to fire, class - E
Weight, gsm - 145
Benefits
Wind Uplift Resistance - Â 1-5 Taped Lap/1-3 Battened Lap
Resistance to water penetration, class - W1
Water vapour transmission properties(sd), m - 0.02
Tensile strength to EN12311-1 (MD), N/50mm - 300
Tensile strength to EN12311-1 (CD), N/50mm - 200
Nail tear resistance to EN12310-1 (MD), N/50mm - 120
Nail tear resistance to EN12310-1 (CD), N/50mm - 140
Flexibility at low temperatures to EN1109:2013 - 40°C
Reaction to fire, class - E
Weight, gsm - 145
Specifications
- Vendor Item No.
- Leto50145
- BRAND
- PERMAVENT
- LENGTH
- 50MTR
- TYPE
- MEMBRANE
Reviews (0)
There are no reviews yet.
PERMAVENT LETO 145GSM BREATHABLE MEMBRANE 1X50 MTR
Item No. 21989
A highly competitive and robust roofing underlay, Permavent BLACK is a versatile vapour-permeable membrane that is also suitable for walling applications. An air-tight design solution, providing associated thermal benefits, whilst assisting with condensation risk in your project. Benefits Wind Uplif
Price £47.4
price per EACH
incl. VAT
EACH
Description
A highly competitive and robust roofing underlay, Permavent BLACK is a versatile vapour-permeable membrane that is also suitable for walling applications. An air-tight design solution, providing associated thermal benefits, whilst assisting with condensation risk in your project.
Benefits
Wind Uplift Resistance - Â 1-5 Taped Lap/1-3 Battened Lap
Resistance to water penetration, class - W1
Water vapour transmission properties(sd), m - 0.02
Tensile strength to EN12311-1 (MD), N/50mm - 300
Tensile strength to EN12311-1 (CD), N/50mm - 200
Nail tear resistance to EN12310-1 (MD), N/50mm - 120
Nail tear resistance to EN12310-1 (CD), N/50mm - 140
Flexibility at low temperatures to EN1109:2013 - 40°C
Reaction to fire, class - E
Weight, gsm - 145
Benefits
Wind Uplift Resistance - Â 1-5 Taped Lap/1-3 Battened Lap
Resistance to water penetration, class - W1
Water vapour transmission properties(sd), m - 0.02
Tensile strength to EN12311-1 (MD), N/50mm - 300
Tensile strength to EN12311-1 (CD), N/50mm - 200
Nail tear resistance to EN12310-1 (MD), N/50mm - 120
Nail tear resistance to EN12310-1 (CD), N/50mm - 140
Flexibility at low temperatures to EN1109:2013 - 40°C
Reaction to fire, class - E
Weight, gsm - 145
Specifications
- Vendor Item No.
- Leto50145
- BRAND
- PERMAVENT
- LENGTH
- 50MTR
- TYPE
- MEMBRANE
Reviews (0)
There are no reviews yet.