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Summary
A vapour open, airtight floor protection membrane designed to maintain airtightness between ground floor and first floor intermediate floor zones.
A vapour open, airtight floor protection membrane designed to maintain airtightness between ground floor and first floor intermediate floor zones.
Application
Designed to maintain airtightness between unsealed ground floor and first floor intermediate floor zones.
Designed to maintain airtightness between unsealed ground floor and first floor intermediate floor zones.
Description
A vapour open, airtight floor protection membrane designed to maintain airtightness between ground floor and first floor intermediate floor zones.
Features and benefits:
- High vapour permeability. Diminishes the risk of interstitial condensation whilst providing superior levels of airtightness at the essential junctions between floor and wall.
- Provides further significant benefits in airtightness and water resistance providing three products in one application.
- Meet and exceeds waterproofing requirements in BS EN 13589 – 2:2014 (W1).
- Prevents water ingress to the structure: provides a comprehensive waterproofing barrier to the sheathing during construction phase.
- Flexible and easy to install.
- UV and heat stable.
- Independently tested.
- Exceeds BS 5250, BM TRADA and NHBC requirements for vapour permeability.
A vapour open, airtight floor protection membrane designed to maintain airtightness between ground floor and first floor intermediate floor zones.
Features and benefits:
- High vapour permeability. Diminishes the risk of interstitial condensation whilst providing superior levels of airtightness at the essential junctions between floor and wall.
- Provides further significant benefits in airtightness and water resistance providing three products in one application.
- Meet and exceeds waterproofing requirements in BS EN 13589 – 2:2014 (W1).
- Prevents water ingress to the structure: provides a comprehensive waterproofing barrier to the sheathing during construction phase.
- Flexible and easy to install.
- UV and heat stable.
- Independently tested.
- Exceeds BS 5250, BM TRADA and NHBC requirements for vapour permeability.
Color
Grey
Grey
Material
Polypropylene
Polypropylene
Shape
Rectangle
Rectangle
Length
50000 mm
50000 mm
Width
1000 mm, 1500 mm
1000 mm, 1500 mm
Warranty description
15 year
15 year
SKU Code
ENVIROTECTFZT50
ENVIROTECTFZT75
GTIN/EAN
5060747291333
5060747291067
Specification
Classification data
Standard
To BS EN 13859-1 and BS EN 13859-2.
To BS EN 13859-1 and BS EN 13859-2.
Class (minimum)
W1.
W1.
Performance criteria
-
-
Water vapour properties
Water vapour resistance (Sd): 0.02 m.
Water vapour resistance (Sd): 0.02 m.
Fire performance
Reaction to fire: To BS EN 13501-1, Class E.
Reaction to fire: To BS EN 13501-1, Class E.
Tensile properties
To BS EN 12311-1 (MD/ CD), 260/ 170 N/50mm.
To BS EN 12311-1 (MD/ CD), 260/ 170 N/50mm.
Recycled content
100%.
100%.
Material
Polypropylene non-woven.
Polypropylene non-woven.
Form
Manufacturer's standard.
Manufacturer's standard.
Weight (minimum)
90 g/m².
90 g/m².
Thickness (minimum)
Manufacturer's standard.
Manufacturer's standard.
Additional properties
Roll size
1 x 50 m.
1.5 x 50 m.
Tear resistance
To EN 12310-1 (MD/ CD), 100/ 120 N/50mm.
To EN 12310-1 (MD/ CD), 100/ 120 N/50mm.
CoverageArea
50 m².
75 m².
Flexibility at low temperature
To EN 1109, -40°C.
To EN 1109, -40°C.
Sustainability data
Contains Red List materials
No
No
Country of material origin
United Kingdom
United Kingdom
Country of product manufacture
United Kingdom
United Kingdom
Material
Polypropylene
Polypropylene
Recyclability
Recyclable
Recyclable
Recycled content
100 %
100 %
Expected Life
Lifetime
Lifetime