Glass wool is a versatile material that can be used for the insulation of walls, roofs and floors. It can be a loose fill material, blown into attics, or, together with an active binder sprayed on the underside of structures.
Glass wool for roof and wall insulation
Glass wool is an insulating material made from fibers of glass arranged using a binder into a texture similar to wool. The process traps many small pockets of air between the glass, and these small air pockets result in high thermal insulation properties.
Glass wool is produced in rolls or in slabs, with different thermal and mechanical properties. It may also be produced as a material that can be sprayed or applied in place, on the surface to be insulated.
|
Item |
Unit |
Index |
|
Density |
Kg/m3 |
10-103 |
|
Average fiber dia |
μm |
5-8 |
|
Water content |
% |
≤1 |
|
Grade of combustibility |
|
Non-combustible Grade A |
|
Reshrinking temp |
℃ |
250-400 |
|
Thermal conductibility |
W/m.k |
0.034-0.06 |
|
Hydrophobicity |
% |
≥98 |
|
Moisture rate |
% |
≤5 |
|
Sound absorption coefficient |
|
1.03 product reverberation method 24kg/m3 2000HZ |
|
Slag inclusion content |
% |
≤0.3 |
Package Type:
Standard Export Package
400~600 pieces stone coated metal roof tiles per pallet
8000~10000pieces per 20 ft container for different thickness
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