Glass wool used for hollow wall

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Price:$0.36 - $0.56
Price in USD:Details


Product Overview


Glass wool used for hollow wall


I: It's a resilient glass wool batt designed to give thermal and acoustic insulation for timber-framed roofs and walls. The batts are self supported by friction fitting between timber studs.


II: Product dimensions


Thickness: 50mm, 90mm, 100mm, 140mm

Density: 32, 35, 40kg/m3, 46kg/m3, 50kg/m3, 64kg/m3

Length: 1200mm

Width: 600mm


glass wool timber batt.jpg

IV: Thermal conductivity


It has a thermal conductivity of of 0.041W/mK.



V: Product Feature


It is non-hygroscopic, will not rot, degrade or sustain vermin and will not encourage the growth of mould, bacteria or fungi.


Vapour Resistance

It is  possess negligible vapour resistance allowing vapour to pass freely through the insulation.




 VI: glass wool production details

glass wool board (7)

glass wool board with pack

VII: Packing and Shipping


Glass wool package


1. Export standard packing: 

glass wool blanket: vacuum packing

glass wool board: plastic bag or hot sealed packing

2. As the customer design,we also accept OEM


Glass wool shipping

glass wool board (22)

V: Glass wool test report



Glass wool advange :

1 CE certificate Grade A1 fireproof

2 Unique technology; rebound degree after compressive packing is up to 99.2%.
3 Soft and long glass fibers can maximally lessen flying catkins in the construction.
4 Sound absorption and noise reduction; it can effectively prevent sound from spreading.
5 Grade A1 incombustible materials.
6 Easy for construction; cutting at will.
7 Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.
8 Low moisture absorption; stable physical properties.


0.0141 s.