Heat Insulation Price CE Glass Wool for Roof Insulation (60591359909)

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Product Overview


Heat Insulation Price CE glass wool for roof insulation

Glass wool is non combustible, thermal and acoustic insulation. There is no emission of toxic gases when exposed to fire and thus is one of the most Eco friendly options in insulation of entire building services.
glass wool (37)
Glass wool board SpecSupply Scope
QQ20161212112117.jpgTemperature -120℃-400℃
Dimension 1.2m*0.6m, 1.2m*1.2m, 1.2m*2.4m
Thickness 25-100mm
Density 24-96kg/m3
Glass Wool BlanketSpec Supply Scope
Length 5-30m
Thickness 25-200mm
Density 14-48kg/m3

Data of glass wool for roof insulation


ItemUnitIndexMeasured valueRemarks
bulk densitykg/m324-10024-100GB/T 13350-2000
average diameter of fibersm< 8.04.0-6.0GB/T 13350-2000
moisture resistivity%> 98> 98JISA9512-2000
thermal conductivityW/m.k0.0360.036GB/T 13350-2000
incombustibility incombustibleup to standard (Grade A)GB/T 13350-2000
sound absorption coefficient  1.03product reverberation positioning 24kg/m3 2000HZGB/J47-83
Max. working temperature400410GB/T 13350-2000

Character of glass wool for roof insulation

1). Long and thin glass fiber is good for thermal insulation and sound absorbing.

2). Excellent rebound degree can be up to 99.2%.when unpacked in 24 hours.
3). Grade A1 incombustible materials.Competitive Price Glass Wool,Glasswool Insulation,Glasswool 
4). Low moisture absorption; stable physical properties.
5). Easy for construction; cutting at will.



Glass wool board has the excellent specialty of light weight,that is widely used in building as thermal insulation and sound absorption material
Packing & Shipping of glass wool for roof insulation


1. shipping & packing details will according to clients' requirements to design.

2. Before delivery, we will have three inspection lines: A,Check B,Test C,Inspect ,taking photos for you .

3. Our common exporting package is made of five layers of corrugated paper, it is suited to long-distance shipments


Certification of glass wool for roof insulation 

Our products have passed the ISO9000 certification, CE certification, all products are in accordance with ISO9000:2000 quality management.Our diversity of products, to meet all kinds of consumer demand.



We are Zhengzhou Rosewool thermal insulation material factory specializing in the researching, developing and manufacturing, has more than 60 years of production experience.

 1.  1 national R&D institution: Peking University has close relations of cooperation laboratory in product development and technology with us

 2.  4 kinds :               Our product range: ceramic fiber products (blanket, paper, board, module,also special shape), rock wool , glass wool , calcium silicate board. 

 3.   5 certificate:       ISO900, CE, SGS, TUV, BV, etc.

 4.   23 years :            Our export experience more than 23 years.

 5.   150,000 m2 :      Our factory total areas.
Our value is: To the quality strives for the survival,
                       Energy saving cause parallel  





ceramic fiber blanket

 laboratory of glass wool 


Our products are well received by the world. Welcome to pay a visit to our factory. 
1. Timely response : to your inquiry in 24 hours,  quickly respond mails and provide solutions.

2. Free sample :Sample and trial order are accepted for the quality evaluation.

3. Shorter delivery time : Book the earliest vessel or plane to guarantee the delivery time.

4. Professional Services : Provide high or cold temperature solutions and professionals installation and technology services for you 

1.Are you a trader or manufacturer?
We are manufacturer, we have own factory.

2.Can you accept OEM or ODM?
Of course, Logo is also acceptable.

3.What is the delivery time?
About 10-20 days after the contract signing.

4.What is your payment methods?
T/T L/C D/P Paypal West Union and others .
5. Do you have warehouses abroad ?
Yes, we have , both in Europe and Middle East. Others is planing.
Contact us


If you have any question , please contact Rosewool any time.

 Welcome your kindly inquiry on our high quality products.

Happy to set a good cooperation with you, Thank you!

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0.0166 s.