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Phenolic insulation board, thermal conductivity, thermal insulation effect and polyurethane are the same, better than glass wool and extruded board. Moreover, the fire performance can reach fire class A, which is much better than polyurethane, extruded plastic board and polystyrene board.
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Polyurethane spraying is very good for insulation, and no matter what shape your roof is, it will last well.
Glass wool board, sound absorption, fire prevention, thermal insulation, how many square meters.
Insulating cotton thermal blanket . I don't understand why suspended ceilings need to be insulated.
I look for a KTV soundproofing material. Assemble. Dense. >>>More
The structure is made of light steel keel, filled with mineral wool, decorated with gypsum board, and finally painted with latex paint.
The practice of bathroom ceiling can use aluminum gusset plate, sauna board, calcium silicate board ceiling, original top porcelain tile or mosaic. >>>More