Excellent Quality Insulation Glass Wool For Ware House Wall and Roof Isolation

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
7 m.t.
Supply Capability:
1000 m.t./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:

Adopting advanced centrifugal blowing process, the glass wool blanket made in our factory is soft, fine,waterproof and fireprooft rebound elasticity (faced like reinforced alum. Foil can be applied), providing an ideal heat insulation and sound absorption material for steel structure constructions. This products has the characteristics of good heat insulation and sound absorption, low construction cost, shorts cycle of works, no toxicity, non-stimulation to the skin, guarantee to workers health and fine appearance. Owing to glass wool’s performance, e.g. thin and long inner fiber, low thermal conductivity, it can stop air flowing and heat transforming,meanwhile, it can quickly reduce the transportation of sound to make effects of insulation and sound absorption, centrifugal glass wool is divided into glass wool board and blanket. Glass Wool the best material used for the insulation and sound absorption of steel structures, it mainly includes bare blanket and the blanket with alum. foil faced, they are widely used in industrial plants, warehouses, public facilities, exhibition centre’s, shopping centre’s, cold house and a variety of indoor playgrounds, sports grounds and other buildings.


Heat preservation for steel structure building. Heat insulation for wall and roof of house to save energy
For indoor partition wall,Train compartment. For cool-making and high buildings required to be fireproof, heat resistant
and sound insulating,They are widely used in industrial plants, warehouses, public facilities, exhibition centers, shopping centers, cold stores and a variety of indoor playgrounds, sports grounds and other buildings



Plain glass wool blanket
Glass wool blanket with Aluminum foil -clad
Glass wool board
Glass wool batts
Glass wool board with white PVC clad on one side
Glass wool with KRAFT
Length: 5000-30000mm
Width: 1200mm
Thickness: 25-150mm
Density: 12,16,20,24,32,40,48kg/m3
Thermal conductivity: 0.037-0.06W/mK
Average Fiber dia.:less than 7
Grade of combustibility:Non combustible Grade A
Hydrophobicity:More than 98.2%


Advantages and features

1. Excellent thermal insulation--very low thermal conductivity coefficients

2. Excellent acoustic insulation--can reduce noise and sound transmitting

3. Non-corrisive, durable

Excellent Quality Insulation Glass Wool For Ware House Wall and Roof Isolation


We have organized several common questions for our clients,may help you sincerely:
①How about your company?
A world class manufacturer & supplier of Glass Wool,is one of the large-scale professional investment mineral production bases in China,

consisting of both rock wool  and mineral wool factory. Annually more than 8000 tons. Glass Wool are exported to markets in Asian, American,

Middle East, African. OEM service available according to customer’s requirements.


②How to guarantee the quality of the products?
We have established the international advanced quality management system,every link from raw material to final product we have strict quality

test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service



③How long can we receive the product after purchase?
In the purchase of product within two week 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 two weeks working days can be served.


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Centrifugal glass wool board and polyurethane foam, which has better thermal insulation performance?
It depends on what fields are you going to use!
Q:How to use glass wool for filtering?
you can use buchner funnel or filter paper, specific question needs precious analysis, it mainly depends on the filter state, if solid particles are large, you can directly use ordinary funnel but not filter paper, when solid particles are small, you can use filter paper.
Q:What are the differences among glass wool, rock wool and mineral wool?
Glass wool: The main raw material is glass, the fire rating of which is A-level, and the heat conductivity coefficient is 0.037, the shrinkage temperature is around 270 degrees. Uses: It has a significant cold insulation performance. Rock wool: The main raw material is basalt, the fire rating of which is A-level, and the heat conductivity coefficient is 0.040, the shrinkage temperature is around 730 degrees. Uses: It can be used in high-end engineering projects such as construction, shipbuilding, petrochemical ones. Mineral wool: The main raw material is slag, the fire rating of which is A-level, and the heat conductivity coefficient is 0.044, the shrinkage temperature is around 680 degrees. Uses: It can be used as filling and thermal insulation materials for curtain walls.
Q:What is the highest temperature that the fireproof glass cotton can resist?
The highest temperature that fireproof glass wool can resist is 200 degrees, so it can be used for a long time. It is difficult to estimate the specific time. Generally, it can endure three months if it is used for eight hours every day.
Q:Can high-temperature glass wool be on fire?
Glass wool belongs to class A nonflammable material.
Q:What is the difference between glass wool and rock wool insulation board insulation board ?
Glass wool is an artificial inorganic fibers, a kind of glass fiber. glass wool is mainly made of natural ores such as quartz sand, limestone, dolomite , added with some pure alkali, borax and other chemicals and melting it into class and fibrating the molten glass, thermosetting resin-based environmentally friendly adhesive binder, an inorganic fiber. Glass wool is good-shaped, low bulk density and thermal conductivity, thermal insulation, sound-absorbing properties, corrosion resistance, chemical stability and other characteristics; typical of porous sound-absorbing material with good sound absorption properties. Rockwool: English name(rockwool), belongs to the inorganic material, using basalt, dolomite as the main raw materials. By high temperature melting, man made inorganic fiber by the high-speed centrifugal device with a strong fire insulation properties.
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:What's the performance and difference of rock wool and glass wool fireproofing material?
Rock wool and glass wool belong to Class A fireproofing rating, secondly, rock wool can endure high temperature of 800 degrees, glass wool high temperature of 450 degrees, again,unit weight of rock wool is relatively heavier and unit weight of glass wool is lighter, finally, glass wool has better waterproof performance.
Q:What advantages do thermal insulation glass fiber wool have?
1, Stability at high temperature. 2, It is in line with environmental-friendly RoHS with no toxicity and with fireproof capability. 3, Non-asbestos or glass fiber wool products are harmless to human body. 4, It is remarkable in thermal insulation effect with low thermal conductivity and low specific heat. 5, It is light in weight, good in flexibility and great in thermal shock.
Q:what is the specifications of glass wool and rock wool shell and tube?
diameter. The first is the unit weight. ,thickness

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