Roof Loft Glass Wool Board Products
Kingflex glass wool is non combustible, thermal and acoustic insulation. There is no emission of toxic gases when exposed to fire and thus is one of the most Eco friendly options in insulation of entire building services.
Product Specification of glass wool board:
Product |
Length(mm) |
Width(mm) |
Thickness(mm) |
Density(kg/m3) |
Glass Wool Board |
1200-2400 |
600-1200 |
20-100 |
24-96 |
Glass Wool Blanket |
8000-25000 |
1130-1200 |
25-150 |
12,16,20,24,32,40,48 |
Glass Wool Batts |
1160~1200 |
430~600 |
150~200 |
10~24 |
Technical Data of glass wool board:
Item |
Unit |
Index |
Standard |
Density |
kg/m3 |
10-80 |
GB/T 5480.3 |
Average fiber dia |
μm |
5-8 |
GB/T 5480.4 |
Water content |
% |
≤1 |
GB/T 16400-2003 |
Grade of combustibility |
|
Non-combustible GradeA |
GB 8624-1997 |
Reshrinking temp |
℃ |
250-400 |
GB/T 11835-2007 |
Thermal conductibility |
w/m·k |
0.034-0.06 |
GB/T 10294 |
Hydrophobicity |
% |
≥98 |
GB/T 10299 |
Moisture rate |
% |
≤5 |
GB/T 5480.7 |
Sound absorption coefficient |
|
1.03 product reverberation method 24kg/m3 2000HZ |
GBJ47-83 |
Slag inclusion content |
% |
≤0.3 |
GB/T 5480.5 |
Kingflex have a sound and strict Quality Control System. Every order will be checked from raw material to the final product
To keep stable quality, we Kingflex make out our own testing standard, which is higher requirements than testing standard in domestic or abroad.
Why Kingflex Glass wool Insulation?
- We are engaged in insulation materials since the year 1979
- Our company is operated under the guidance of ISO system
- Latest technology and most advanced forming process
- Heat-insulation and Heat-preservation
- Sound absorption and noise reduction
- Stable thermal conductivity
- Hydrophobicity not less than 98%, sustained moisture resistance
- Excellent fire-proof performance---non flammable CLASS A
- No smoke and no toxic gases emission
- In compliance with green building regulations

Dear Friends,
Welcome to visit our website and hope we two parties can have a long lasting business relationship.
Kingflex have professional technicians and sound QC system to supply qualified goods to match your requirements.
Kingflex have a professional and dedicated sales team, attentive service and timely reply will be supplied if needed.
Any enquiries, please feel free to contact us at any time.
- 24 hours prompt reply by email or telephone or messenger.
- Standard size have stock, immediately delivery once your purchase
- At most two weeks delivery for ordered goods out of stock
- Accessories such as adhesive tape, aluminum foil tape can be also supplied to match the installation
- For trial order, special price will be supplied.
- For orders equal or above 5*40HQ, special discount will be supplied.

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