Using roofing underlayment material and aluminum foil (with a purity of 99% or higher) helps to suppress temperature increases in attics and similar spaces.
● Aluminum foil (with a purity of 99% or higher) blocks about 97% of solar radiant heat. By using aluminum foil as a heat-insulating surface material in the roof substrate, it helps to suppress temperature rise in the attic and creates a comfortable living space. ● Heat-insulating roof construction can be carried out in the same process as conventional roofing, without increasing extra work. ● Using the OSB handled by our company, the installation surface has a slip guard function, allowing for safe construction.
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basic information
● There are two types of substrate (OSB and structural plywood) ● One side is covered with aluminum foil (purity over 99%) ● Sizes: 12mm × 910mm × 1820mm and 9mm × 910mm × 1820mm ● Packaging: 50 sheets for 12mm and 70 sheets for 9mm will be handled as one bundle. ● Installation method (for roof substrate): Place the aluminum foil side facing down and leave a gap of about 2-3mm between adjacent boards. Ensure that the attic ventilation functions adequately (install attic ventilation holes, ridge ventilation holes, etc.). ● Handling precautions: Store indoors in a warehouse. If stored outdoors (on-site, etc.), take measures to prevent exposure to rain (such as covering with waterproof sheets). Handle the aluminum foil side with care.
Price information
The price varies depending on the quantity, so please feel free to contact us.
Price range
P1
Delivery Time
P4
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
There is a track record of use as roofing underlayment (with a double roofing method).
Company information
Our main business is the production of decorative panels and custom components for interior use, with operations in three domestic factories (Saitama, Shizuoka, Fukuoka) and an overseas factory in Surabaya, Indonesia. We primarily focus on OEM supply to domestic house manufacturers and building materials and housing equipment manufacturers. Our strengths include the ability to deliver products from our three domestic locations to optimal sites, ensuring stable procurement through the diversification of material supply, and the capability to provide small lot supplies by combining cost-effective products from our overseas factory. In our overseas factory, we supply finished products such as TV stands, storage boxes, and storage doors.
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