Premium PEcontains 2 layers of fire retardant polyethylene air bubble Film laminated with one side pure aluminium foil and poly film on another side.
Roll Size (W X L)
1.2m X 40m
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Bubble Size
4MM X 10 MM
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Nominal Thickness (MM)
8 MM
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Reflection Ratio
97%
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Thermal Resistance Emissivity
0.03-0.04
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Temperature Range
-122 ℉ to 230 ℉(-50°C ~ 110 °C)
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air bubbles insulation material restrict dowanword heat flow and pure aluminium foil reflects 97 % rediant heat.
Reflective foil insulation material is placed on the sides of the wall as well as below the roof that needs to be insulated. Also known as RFI, foil insulation is a reflective material that has the non thermal conductor inside the foil that stops the heat generating inside the house or industry particularly from sunlight. One can find the reflective objective at the closest point of the contact at which the sun hits the membrane of the room or industrial shed. The location of the insulation material is key as it helps to bounce the light and heat generally to the opposite direction and prevent from entering inside.
Reflective foil insulation is cost effective solution. It is also very less in weight and builders like it to use over the roof because of it's nature of shaping in hard to difficult positions and on multiple intricate and roofing objects. Such thermal foil insulation is typically made from aluminum, fibers and polyethylene bubbles. There can be single bubble insulation as well as double bubble insulation based on the typical requirements.