Glass Wool Insulation Price

Ref Price:
$3.00 - 15.00 / roll
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1000 roll
Supply Capability:
1000000 roll/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Glass wool Blanket with Aluminum foil for thermal Insulation

1.Structure of Glass wool Blanket with Aluminum foil for thermal Insulation

Glass wool with Aluminum foil  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.  Glass wool is 100% recyclable. It is manufactured from sand and recycled glass(up tp 80% cullet) and offers a very positive environmental balance sheet. It protects the environment, from the beginning to the end of its life cycle and gives more comfort and savings to the occupants of the buildings it insulates.

Glass wool raw materials The basic raw materials for fiberglass products are a variety of natural minerals and manufactured chemicals. The major ingredients are silica sand, limestone, and soda ash. Other ingredients may include calcined alumina, borax, feldspar, nepheline syenite, magnesite, and kaolin clay, among others. Silica sand is used as the glass former, and soda ash and limestone help primarily to lower the melting temperature. Other ingredients are used to improve certain properties, such as borax for chemical resistance. Waste glass, also called cullet, is also used as a raw material. The raw materials must be carefully weighed in exact quantities and thoroughly mixed together (called batching) before being melted into glass.

The Manufacturing Process

Melting / Forming into fibers /Continuous-filament process/Staple-fiber process/ Chopped fiber/ Glass wool / Protective coatings /Forming into shapes

Glass Wool For Oven

2.Main Features of Glass wool Blanket  with Aluminum foil for thermal Insulation

The glass wool Blanket  with Aluminum foil  is applied for large laying area. In the field of insulation materials, we are mainly specializing in Glass wool products, including Blankets, Blankets and pipes. The advantage of this material is numerous: noncombustible, nontoxic, and resistant to corrosion. It has low weight, low thermal conductivity, stable chemical property, low moisture rate and good hydrophobicity. 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.

3. Glass wool Blanket  with Aluminum foil for thermal Insulation Images

Glass Wool Insulation Price







4. Glass wool Blanket  with Aluminum foil  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.


The glass wool Blanket with aluminum foil surface has good capability of heat radiation protection.

Technical Data

















Both unfaced and faced felts can be provided.


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 you control the quality?

During the production of fiberglass insulation, material is sampled at a number of locations in the process to maintain quality.



Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What kind of glass wool is used for most buildings?
Density 10-100kg & # 47, testing method with the size and bulk density (GB / m.038-0 density: 0; thermal conductivity coeffcient, felt .3-1985); T 5480.06w & # 47.k see measurement of thermal resistance and related properties of thermal insulation material in steady state (GB / m3 see mineral wool and its board
Q:How to distinguish green glass wools?
You can disinguish from appearance. Glass wool is pure white, soft and formaldehyde-free. Formaldehyde-free environmental friendly glass wool is made by bonding, solidifying and moulding previous wool and new binder, based on traditional centrifugal glass wool, through readjustment of formula and molding process of glass wool raw material.
Q:What are the differences among glass wool, rock wool and mineral wool?
Glass wool is usually used in the industrial field, that is glass silk. Rock wool is generally used in external thermal insulation of pipelines, and in the sound insulation of partitions or the thermal insulation of ceilings. You must know about mineral wool boards, generally, they are used in office as suspended ceilings. The main function of which is sound absorption. If you want thermal insulation and sound absorption, you can use them both, haha.
Q:During the construction of steel structure, should the aluminum foil of glass wool be directed indoors or outdoors? Why?
The aluminum foil of glass wool should point toward the indoor.
Q:What's the difference between the rock wool and glass wool?
Glass wool: Main raw material is glass, A level fireproof grade, thermal conductivity coefficient 0.037, thermal shrinkage temperature 270 degrees, application: obvious cold insulation effect. Rock wool: Main raw material is glass, A level fireproof grade, thermal conductivity coefficient 0.040, thermal shrinkage temperature 730 degrees, application: It'd used in construction, ship building, petroleum chemical and other high-end engineering. hope it can help you.
Q:How to convert thickness if the heat insulation effects of glass wool board and rubber and plastic board is the same?
It can be converted according to the experience The two products can be compared with each other the contrast is relatively poor (depending on use) five six thick glass wool use 2 rubber and plastic board Pay attention to the problem of usage and the environment
Q:Does glass wool equals to rock wool?
It mainly used in the thermal insulation of air-conditioning ducts, has coarse fibers. Isover has pink glass wool roll mats. Black soft cotton is rubber and plastic. Rock wool is generally dark and the glass wool is golden.
Q:What are the advantages of Rock wool and import glass wool respectively?
Rock wool has a high burning point, and a good hydrophobic performance after adding hydrophobic agents. The diameter of import glass wool fiber is about 5 microns. The degradosome of which has no harm, besides veneering is relatively strong which can be 1.8 meters. And it provides additional support to heat bridge system.
Q:Which one is more enviroment friendly, glass wool mat or rock wool sound insulating block?
Glass wool is mainly used for heat perservation. Glass wool plate is used for sound insulation and its sound insulation performance is rather good. Both rock wool board and glass wool are sound insulating, but they also can not directly contact with human. Therefore, they are used between walls or two things. In terms of environment protection, the glass wool is more environmentally friendly as it is not as itchy as rock wool board when it contacts with people and has less dust than rock wool board. However, it is best not to touch these two materials directly for it is not good for respiratory tract. Even so, the sound insulation effect of two items is still good.Buoya construction materials corporation can produce both prosucts.
Q:Is the glass wool poisonous,
Glass wool is an inorganic fiber, almost no toxic and hazardous substances, a small amount of inhalation of glass wool is not harmful to the human body

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range