Glass Wool Thermal Insulation Fiber Glass for Building Roofing and Wall 40kg/m3
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 400 roll
- Supply Capability:
- 10000000 roll/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.
Item | Unit | Index |
Density | Kg/m3 | 10 - 48 |
Thickness | mm | 25-150 |
Width | mm | 1200 |
Length | mm | 5000-30000 |
● FEATURES
● Thermal Insulation ● Fire Safety ● Acoustic Control
● No Corrosion ● Environmental friendly ● Moisture Resistance
● Energy Conservation & Emissions Reduction
Standard Size
Blanket
Size: W*L (mm) 1200X10000 ( 10000- 30000)
Thickness (mm) 25, 30, 50, 60, 80,100
Technical Data
Item | Unit | Index |
Average Fiber Diameter | μm | About 7 |
Water Content | % | ≤1 |
Grade of Combustibility | Non-Combustible Grade A | |
Thermal Conductivity ( 25℃) | W/mK | 0.038- 0.045 |
Reshrinking Temp | ℃ | ≥300 |
Hydrophobic | % | ≥98 |
Moisture Rate | % | ≤5 |
Noise Resistant Coefficient (NRC) | About 0.75 | |
Slag Inclusion Content | % | ≤0.3 |
Product Description:
Specifications of Glass wool board
Width: 600, 1000,1200mm
Length: 600,1200,2300mm
Thickness: 25-100mm
- Q: House wall insulation cotton: 12K75mm glass wool+ VR veneering. Is the VR veneering for aluminum foil board?
- VR is white veneering. the type that used for steel structure has strong tensil force. Without laying iron wire mesh.
- Q: Which is more effective in retarding fire, rock wool or glass?wool? What is the difference between rock wool and glass wool?
- In terms of fireproof effect, rock wool is certainly better than glass wool. The maximum temperature of rockwool is 1100 ℃, and glass wool is only 600 ℃. In addition if used in the external walls, the highest unit weight of glass wool can only be in the range of 60-90, but rock wool can be over 140. Generally glass wool can not be used in external wall at present. Only rock wool is A grade fireproof material.The heat conductivity coefficient of glass wool is lower than glass wool and the fibre length of rock wool is longer than glass wool. As for price, tons of glass wool rock is more expensive than that of rock wool. However, if counted by square size, glass wool is cheaper per square size than rock wool.
- Q: Does anyone know about the filling materials in the steel stud, is it glass wool or mineral wool?
- Glass wool is sound and thermal insulation materials with no rigidity, and is generally placed between two mineral wools. It is used when soundproofing requirements are relatively high. Mineral wool is commonly known as mineral wool board and generally with rigidity. Usually monolayer steel studs are filled with mineral wool boards which have advantages of sound and thermal insulation, fireproofness.
- Q: Whether the rigid section of aluminium foil glass wool can be twined with glass fiber cloth
- Yes, you can add glass silk cloth when construction and production
- Q: Choosing glass wool with proper thickness for piping insulation of Dn900 boiler room.
- It depends on the temperature of pipes. Steam pipes with 300 degrees should choose the thickness of 100mm, which is based on the national standard that pipeline’ skin should keep less than or equal to 50 degrees in temperature. While hot water pipes keep 40 to 50mm in this regard.
- Q: Are there any differences between rubber and plastic thermal insulation materials and glass wool thermal insulation materials? Which one is better, please tell me more about it.
- Rubber and plastic thermal insulation materials have a lifetime as long as the building itself, and rubber and plastic thermal insulation materials are more convenient and easier to handle in construction.
- Q: what is the specification of glass wool sound-absorbing board?
- Mineral wool sound absorption board is mineral?wool?board, general specifications include 600*600,600*12000,300/400/500*1200-1800mm thickness is usually 14 to 22 mm. . But different production capacity depends on the specific manufacturer, the manufacturer without certain production capacity can't do the bar plate or reach the thickness. Here i recommend Meiluda mineral wool board, a factory with producing assembly line and ability. Cost performance was very good.
- Q: Sound absorption and sound insulation How is the sound insulation effect of glass wool?
- Glass wool, also known as glass fiber, should be the same with foam and some other materials, which have excellent sound insulation and sound absorption effects, and widely used for partition and sound insulation of functional zone in the decoration. Which is a kind of filling material and auxiliary material in the decoration, in addition to considering costs, its practicability should also be considered, and it's also very important to select the right application places. I hope my answer can help you.
- Q: How many types of centrifugal glass wool?
- Glass wool belongs to a category of glass fibers, and it is a man-made mineral fibers. Glass wool is melten glass fibrosis, cotton-like material, and the chemical composition is metallic glass type, and is a inorganic fiber having good shape, bulk density, low thermal conductivity and thermal insulation and heat insulation, sound-absorbing properties, corrosion resistance and chemical stability.
- Q: What is the main use of glass wool insulation materials?
- It is generally for home application and cryogenic pipeline with temperature ranging from -120 ℃ -400 ℃, used in construction, petrochemical, power, metallurgy etc. Insulation, sound absorption. Usage: Sound-absorbing walls, sound insulation, wall insulation, wall thermal insulation.
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Glass Wool Thermal Insulation Fiber Glass for Building Roofing and Wall 40kg/m3
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 400 roll
- Supply Capability:
- 10000000 roll/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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