Good Quality Insulation Glass Wool Blanket For Building Roofing

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10000 m²
Supply Capability:
10000000 m²/month

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Glass Wool are widely used in public, commercial and residential buildings as well as industrial plants, for applications such as roofing, external wall, partition wall and floating floor to provide fire protection, thermal insulation, acoustic control and condensation control.



● Thermal Insulation ● Fire Safety ● Acoustic Control

● No Corrosion ● Environmental friendly ● Moisture Resistance

● Energy Conservation & Emissions Reduction


Standard Size


Width: (mm)1200

Thickness (mm) 25, 50, 60,80,100,120,150


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Q:Is centrifugal glass wool board suitable for home use?
It can be easily broken and produce fine suspended particles. If the glass wool is of poor quality, you'd better use plastic bags or non-woven fabric to wrap it when using. So you must choose brand whose products are of good quality. Also if it is for the acoustics, it will do harm to the human body if inhaled into the lungs. So be sure to choose a renowable brand o centrifugal glass wool.
Q:Are there any differences between glass wool and rock wool in terms of appearance, I can't distinguish them, why?
They have different colors
Q:Whether the rigid section of aluminium foil glass wool can be twined with glass fiber cloth
This is not necessary, it depends on the place the shell is used, the best thing is to add a layer of insulation tape.
Q:Can glass wool be used for external wall insulation?
Yes, glass wool belongs to the category of glass fiber, which is a kind of man-made inorganic fiber. with good thermal insulation and sound-absorbing properties.
Q:What is the price of glass wool felt ?
Wool felt volume: 1.2 X 1 X 0.5 = 0.6 cubic meters. The price of one wool felt: 1100 * 0.6= 660 yuan. Wool felt area: ​1.2 * 1 =1.2 m2. Price of one square meter wool felt : 660 / 1.2 =550 yuan
Q:What is the function of glass wool foil?
Possessing strong resistance to thermal radiation, glass wool with aluminum foil veneer is excellent lining material for high temperature workshops, control rooms, walls of machine room, compartment and flat top.Aluminum foil veneer is pleasing to the eye and moistureproof.Glass wool is one kind of the glass fiber and it is a man-made inorganic fiber. Glass is made by melting such raw materials as quartz sand, limestone, dolomite and other natural ore with some chemical materials like pure alkali and sodium borate. In the molten state, the glass is thrown into fine fibers in the shape of floc by the with external force. These fibres vertically interwine and show many small gaps. These gaps can be regarded as air void. Thus, glass wool can be regarded as porous materials and it is of good insulation and sound absorption performance.
Q:What is the uses of aluminum foil glass wool felt?
Glass wool serves as four fuctions to paste aluminum foil paper. Insulation, moistureproof, radiation protection, as well as decorative! Glass wool roll mat selection is based on three aspects. One: Dimensions, thickness of]glass wool roll mat of 50 mm, 75 mm, 80 mm, 90 mm, 100 mm, 120 mm. . Finally, it can be made as long as 200mm.
Q:Can Kunnai glass wool board and sound absorption blankets be used to maintain sound insulation in hotel floor? Can it decrease half of the noise? How to install?
However, the best solution to sound insulation for the floor is to use external thermal insulation board as the bottom material, and it can reduce a quarter to one-third of the sound. Glass wool felts also have good sound insulation effect. As to whether it can lower half of the noise, no one can be certain.
Q:Centrifugal glass wool board and polyurethane foam, which has better thermal insulation performance?
In terms of the thermal insulation performance, rigid PU foam is certainly the best, which has heat conduction data.
Q:Does mineral wool, rock wool and glass wool board refer to the same kind of board?
no The whole equipment is different, the craft is different. So you can think whether they are the same one.

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