Metallized, BOPP Film, Metallized OPP manufacturer / supplier in China, offering Silver Color Metallized OPP Film 4bf8-20, Surgical Isolation Clothes/Disposable Sterile Surgical Gown/Hospital Patient Gowns, Candy OPP Packaging Bag and so on.
Min. Order / Reference FOB Price | |
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10000 Square Met | US $0.50/ Square Met |
Local Area: | Jiaxing, Zhejiang, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Material: | Aluminum Foil Woven Polyethylene |
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Refractoriness: | 200-450°C |
Diameter: | Custom |
Roof heat insulation film for building 3BF7-18
General Description
Perforated vapor barrier is ideal for use in attics. Tiny holes are evenly spaced across the surface of the refective foil allowing for air to pass to eliminate the buildup of condensation from the extreme temperature differences on each side. Perforated vapor barrier can be installed under rafters or over the floor of the attic.
Specifications
Namealuminium foil roof insulationAppearancesliver/customizedStructureAluminium foil + PE + woven + PE + aluminium foilWidth(cm)244/customizedLenth(m)100/customizedGrammage125gsm /customizedWater Vapor Transmission0.015gsm KPATensile Strength(MD)200N/25mmTensile Strength(TD)250N/25mmBursting Strenth590NReflectivity91%-92%Treatment FR/UV/VCI/Perforated avaiableTemperature Resistance4 hours no decladding -30ºC/90ºC
Features & Benefits
• Lightweight, highly durable and easy to transport insulation product, saving time and money for the installer.
• Excellent and cost effective thermal insulation.
• Provides ongoing physical protection against the elements.
• Reduces temperature variations and condensations inside the home.
• Provides additional security from inclement weather
• Improves homeowner comfort by weatherising the home.