Summary:We often see a layer of aluminum foil wrapped on the insulation material, so what is the use of this layer of aluminum foil?
(1) The waterproof layer......
We often see a layer of aluminum foil wrapped on the insulation material, so what is the use of this layer of aluminum foil?
(1) The waterproof layer is protected to avoid damage to the waterproof layer by thermal stress, ultraviolet rays and other factors;
(2) Excellent moisture resistance makes it have long-term stable thermal insulation performance and compressive strength;
(3) It can maintain long-term thermal insulation function, and the durability is equal to the life of the product;
(4) High-efficiency thermal insulation materials are adopted, which is in line with the development direction of building energy-saving technology.
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