Polytex® Fassade ECO
Polytex® Fassade ECO is an extremely UV resistant, breathable and waterproof membrane. The functional TPU layer provides a waterproof breathable effect and is protected on both sides by a layer of polypropylene non-woven. Polytex® Fassade ECO has fire class B-s1 d0.
Gerelateerde producten
-
Tyvek® Flexwrap tape
Tyvek® FlexWrap tape is a flexible tape for air and watertight sealing of penetrations at roofs, ceilings and wall.
-
VASTR® Facade tape
VASTR® Facade tape is specially developed for wind and watertight sealing of the UV-resistant membrane in facade or roof structures.
-
VASTR® Total Tape
VASTR® Total tape is a single-sided adhesive tape and is universally applicable for membranes and air sealing of the building envelope.
Polytex® Fassade ECO
Polytex® Fassade ECO is an extremely UV resistant, breathable and waterproof membrane. The functional TPU layer provides a waterproof breathable effect and is protected on both sides by a layer of polypropylene non-woven. Polytex® Fassade ECO has fire class B-s1 d0.
1.50 x 25 m Article No. 8218015001
1.50 x 50 m Article No. 8218015000
3.00 x 50 m Article No. 8218030000
Applications
The Polytex® Fassade ECO has been tested for long term exposure to UV radiation and therefore resistant to partial UV exposure as can occur with a slatted facade or otherwise open exterior facade. In addition, the membrane is suitable as a waterproof Breathable membrane under tile roofs that do not close exactly, such as Old Dutch tiles.
Installation
Polytex® Fassade ECO should be applied on the outside (the cold side) of the insulation layer. The area of openings in the external façade should not exceed 40% of the façade area where each opening should not be wider (or higher) than 30 mm. Always attach Polytex® Fassade ECO with stainless steel staples. Attach the Polytex® Fassade ECO to wooden slats. Spacing of slats: centre-to-centre 300 mm vertically, centre-to-centre 600 mm horizontally. Between the cladding and Polytex® Fassade ECO keep at least 20 mm air cavity. Allow Polytex® Fassade ECO to extend at least 100 mm beyond the bottom line and tape to underlying structure with VASTR® Facade tape. For optimal water resistance and durability, VASTR® Butyl tape should be applied under the batten. Finish facade openings and recesses with VASTR® Facade tape.
Advantages
Available in 1.50 and 3.00 meters wide
Fire class B-s1, d0
Waterproof
Vapor-open
UV-resistant for use in partially open facades
Windproof
Lightweight
Specifications
Weight 150 gr /m²
Fire class B-s1, d0
Water tightness W1
Water vapour resistance Sd 0.08 m
Tensile strength machine direction 270N / 50 mm
Tensile strength cross direction 225N/ 50 mm
Elongation machine direction at break 50%
Elongation cross direction at break 70%
Nail tear resistance machine direction initial length 180N
Nail tear resistance cross direction initially 220N
Temperature resistance -40°C/100°C
Open construction phase 3 months
