Roof Insulation Materials Comparison

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FAQ

nan
No, mineral wool includes aluminum silicate and other thermal insulation board, main material is mineral stone, the main material of rock wool is basalt and mineral slag. the main material of glass wool is glass, so they are different and have different thermal insulation effect and price, in general, rock wool is common.
nan
They are from twenty to less than eighty.
nan
Flame retardant and thermal insulation performance
nan
Glass wool will not catch fire because it beongs to Class A non-combustible products. It will carbonize but not burn if the fire is big and burning time is long.
nan
simply put. It is a kind of glass, just like using white sugar to make cotton candy.
nan
The highest temperature that fireproof glass wool can resist is 200 degrees, so it can be used for a long time. It is difficult to estimate the specific time. Generally, it can endure three months if it is used for eight hours every day.
nan
Models of glass wool: 32kg / 50mm, 48kg / 50mm, 80kg / 50mm, 96kg / 25mm, 80kg / 25mm
nan
Copper contains rubber and plastic. PEF and glass wool are both suitable, but glass wool is not recommend for its poor waterproofing performance, you'd better use rubber and plastic! You can select them with appropriate thickness according to your local winter temperature, or else it will be frozen in winter for it is too thin.