Henan Gnee New Material Co., Ltd. is one of the most reliable manufacturers and suppliers of construction roof insulation aluminum foil in China. With abundant experience, we warmly welcome you to wholesale high quality construction roof insulation aluminum foil in stock here from our factory. Good service and reasonable price are available.
Construction Roof Insulation Aluminum Foil
A large amount of heat (up to 93%) is transferred by radiation. A house without insulation loses this radiant heat. Insulation made solely from fiberglass or cellulose cannot prevent radiation loss.
Aluminum foil reflects up to 96% of radiant heat. Aluminum is a cost-effective, easy-to-form, adaptable material ideal for wall and roof insulation.
Aluminum foil is an ideal partner for composite insulation and is very durable due to its protective coating. This makes aluminum foil one of the most versatile materials for house insulation.
Aluminum foil is indispensable in the insulation of roofs and walls. Today, insulating panels are made of solid polyurethane foam (PUR/PIR). Such panels are ideal for thermal insulation if they are additionally laminated with a top layer of aluminum foil.
Due to the use of aluminum, PUR/PIR panels are thinner and lighter.
Due to the foil lamination, the boards are thinner and lighter, yet more insulatingly efficient. PUR/PIR panels with aluminum foil are fully recyclable.
As a composite material for insulating panels, the film not only acts as a heat reflector but also acts as a vapor barrier, preventing mold from forming in the middle layer. Aluminum foil with asphalt is often used as a vapor barrier, and the asphalt also protects the foil from damage.
Aluminum Foil: Heat reflective and vapor barrier rolled into one.
Construction Roof Insulation Aluminum Foil
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Typical Physical Properties |
|
|
Thickness |
4-8mm |
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Length |
5m, 10m, 25m, 40m etc customized |
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Width |
1.2m ~ 1.5m |
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Sqms/Roll |
6 sqm / 12sqm / 30sqm / 48sqm |
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Reflectivity |
97% |
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Emissivity |
0.03 |
Q: What is the typical shelf life of your aluminum products?
A: Our aluminum products have a stable shelf life when stored in recommended conditions. Specific details can be provided upon request.
Q: Do you provide assistance with customs clearance for international orders?
A: While we don't directly handle customs clearance, we can offer guidance and documentation to facilitate the process.
Q: What quality certifications do your aluminum products hold?
A: Our aluminum products adhere to international quality standards and may possess certifications like ISO.
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