Glass Wool for Heat Insulation And Acustic materials for Roofing

Ref Price:
$3.00 - 15.00 / roll
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1000 roll
Supply Capability:
-

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Product Description:

Glass wool blanket for thermal Insulation

1.Structure of Glass wool blanket for thermal Insulation

Glass wool is an industrial product made by spinning glass into a fibrous material that can be packed in mats and blankets. This product is used as insulation and in other applications, like for air filters.    

2.Main Features of Glass wool blanket for thermal Insulation

The glass wool blanket is applied for large laying area. In the field of insulation materials, we are mainly specializing in Glass wool products, including blankets, boards and pipes.   

Note: Product with special specificationcan be made to order.

Both unfaced and faced felts can beprovided.

Application

It is mainly used for the partition wall inthe high-grade building, such as ceiling, air conduit and inner wall forthermal insurance, machine shops for noise absorption, and metal ceiling forcontrol of moisture.

3. Glass wool blanket for thermal Insulation Images

 

 

Good Quality Mineral Wool Glass Wool Insulation For Roofing

 

4. Glass wool blanket for thermal Insulation Specification

The glass wool blanket is applied for large laying area. Besides the character of thermal insurance, it also has the performances of shock absorption and acoustical isolation, especially for middle or low frequency sound. It also can cancel the noise and improve working environment.

Technical Data

Item

Unit

Index

Density

Kg/m3

10-32

Thickness

mm

25-150

Width

mm

600-1200

Length

mm

10000-30000

 

Both unfaced and faced felts can be provided.

5.FAQ

We have organized several common questions for our clientsmay help you sincerely

   Where you used this

These products have been widely used in heat preservation, thermal insulation and sound absorption in construction, chemical industry, electronic industry, electric power, metallurgy, energy industry, and communication. High density panels laminated with facing can be used for Air-conditioning duct system.

How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 

 

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Q:Is the glass wool sound insulating? How good is it?
Glass wool glass fiber is a kind of inorganic fiber in the category of glass fiber.The glass wool is of corrosion resistance, chemical stability, low thermal conductivity, low bulk density, thermal insulation and good sound-absorbing property. Besides, the chemical composition of glass wool is glass.
Q:Now what is the latest color steel sandwich board? such as: Foam, stretches, glass wool
it is better to use rock wool because it is fireproofing and sound insulation.
Q:What environmental pollutions will be created during the production of glass wool?
It is quite dangerous. Glass wool is very small, such as phenol. If it gets into lungs,the health hazards in the exhaust gas are harmful. If it is on the skin, it will be atingle and itchy. During the production of glass wool, there will be formaldehydes and glass fiber dust.
Q:What are the features of glass wool decorative acoustic panel absorber suspended ceiling?
Five features of glass wool decorative acoustic panel absorber: 1, Glass wool decorative acoustic panel absorber suspended ceiling has excellent sound absorption performance. Installatiion cavity behind the buildings ceiling is usually greater than 200mm. Low frequency sound absorption coefficient will increase greatly as the cavity increases, so the glass fiber ceiling can reach the strong effect of full-range sound absorption. 2, Glass wool decorative acoustic panel absorber suspended ceiling surface has no color, so it has a good decorative effect. 3, Glass wool decorative acoustic panel absorber suspended ceiling has good fireproof performance. As the main raw material of the board is incombustible material, it can reach class A fire rating. 4, The board of glass wool decorative acoustic panel absorber suspended ceiling is light and thin. The board is thin and light and the density is about 2.O ~ 3.Okg / mz, so it is easy to transport and store. 5, Structure of glass wool decorative acoustic panel absorber suspended ceiling is simple, so it is easy to install. Glass fiber decorative acoustic ceiling does not have decorative protective surface layer as other glass fiber boards and it will not have fiber scattered which will pollute the environment. So the construction site is clean. It is easy to install with metal keel, both exposed keel or concealed keel. It is also easy to repair and exchange. Besides, it is relatively safe because it add little load to architectural structure.
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 materials have a good thermal insulation performance, glass wool materials have a higher fire rating, rubber and plastic materials are expensive than glass wool materials.
Q:could experts tell me the producing method of insulating layer for glass wool board?
Building looking for slope (from top to bottom) : Protective layer coating of SBS coiled material waterproof layer, a polyurethane waterproof coating film, 2 mm thickness, base treating agent, 30 mm or 40 mm, extrusion molding polyphenyl(EPS) board 20 mm, cement mortar, cement perlite thermal insulation mortar, the thinnest part is 50 mm, cast-in-place floor.
Q:How to conduct thermal insulation construction of external wall glass wool?
Firstly paste the insulation board, and then paint coat on it.
Q:What are the hardnesses of rock wool and glass wool respectively? Are there any requirements on saw blade?
I do not know about the hardness, but I know that ordinary hacksaw is enough. I'm sorry, I don't have calculation parameters.
Q:To reach better sound absorption effect, which should be filled in the keel, glass wool felt / board or polyester fiber cotton felt / board ?
Both materials are inappropriate to used for noise insulation, for glass wool and polyester fiber cotton are sound-absorbing materials. Neither is good for sound insulation. They can be used to prevent echo formation in the room, and their function is to reduce the reflection of sound indoors.
Q:Who knows the construction scheme of external wall thermal insulation glass wool ?
Glass wool external wall insulation construction shceme: in this project, 50 thick glass wool thermal insulation boards are used, which has became popular in Beijing as external wall thermal insulation material only in recent two years so there are no mature check, acceptance and construction specifications. It is constructed according to the design negotiations, the reference standard, Atlas 10BJ2-11, JGJ144-2004, GB50411-2007. Construction of glass wool is difficult. Therefore, construction scheme should be made according to specification and design requirments and negotiation records before construction. At the same time, we should strengthen control during construction and solve problem immediately and construct in strict accordance with Atlas and technical schedule. The insulation construction period of this project is 20 days. It is very tight so we need to make proper arrangement to ensure insulation construction period. Dingfuzhuang Middle School insulation construction: first teachingl buildings, then laboratory buildings, finally canteen. When the outer scaffolds are all constructed in the teaching building, carry out construction in four facades of the teaching building from bottom to up. When the laboratory building outer is sprayed with concrete, carry out laboratory building outer thermal insulation construction. At this time, more workers are needed to ensure insulation constructions of two buildings carried out simultaneously as the teaching building insulation constructio is not finished. When the insulation project is constructed in canteen outer, add more workers to ensure insulation constructions of the three buildings carried out simultaneously.

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