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Vapor barrier is generally used as a vapor barrier layer, used underneath the insulation layer and play the role of moisture insulation, prevent indoor moisture permeation to the insulation layer, and affect the service life of the insulation layer.
Specification
Test items/unit AF-01
Appearance Silver
Structure Aluminum foil/PE adhesive/tri-way glass fiber mesh/55g kraft paper
Specifications width(cm):100/120/125 length(m):200±1% 500±0.5%(The specifications above are Customizable)
Thickness
Gram weight 98g/m2
Tensile strength 105N/25mm
(longitudinal)
Tensile strength 50N/25mm
(transversal)
Tear strength
(longitudinal)
Tear strength
(transversal)
Bursting strength 28N
Reflectivity
Water vapor permeability 2.0ng/NS
Low temperature resistance -30℃ no decladding/4h
High temperature resistance 90℃ no decladding/4h
Flame retardance
About Us
Fanfare (Beijing) Energy Saving Technology Co., ltd. is a professional manufacturer and exporter of construction membrane system. Company’s main products- 畔竹® PANZHU WRAP series house wrap product with excellent air tightness,waterproof and breathable performance, covering the building insulation layer, can effectively improve building envelope structure of energy efficiency and block the wind and rain invasion on the building , effectively reduce heat loss.It is the ideal protective layer of the building.