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Question:

Will the attic insulation how to do?

Will the attic insulation how to do?

Answer:

Long life, much higher than other insulation materials.
Plus sunscreen method. Is made of concrete prefabricated 50CM square, thick 4-5CM 1, cover, in the roof of the red brick, and then cover up. Note that the place by the daughter wall to set aside more than 30CM of the duct to prevent the following because of long-term moisture damage to the roof, causing leakage.
Polyurethane rigid foam plastic thermal conductivity is very small, high thermal resistance, with good thermal insulation properties, insulation, energy saving is the best new material.
Insulation layer plus ceiling, it should not be more than one hundred yuan last year, may rise a little this year, it depends on your price requirements, the general is below the plaster ceiling, above the bubble, its thickness determines the Its insulation performance, so when talking about the time to pay attention

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