Glass wool blanket/Fibre glass wool for steel structure/ curtain wall

Grade A1 incombustible materials. Easy for construction, cutting at will. Low moisture absorption, stable physical properties.

Glass wool Blanket / Fibre glass wool

Description

Glasswool blankets are manufactured from a unique rotary flame attenuation process incorporating highly resilient, inorganic glass fibres bonded with a thermosetting resin to form a lightweight, flexible and resilient insulation material. Apart from providing good thermal insulation qualities, it is also an effective sound absorption material. The glasswool blanket also can be coated with facing, such as alu foil, fiber cloth, polypropylene, fiber tissue etc. according to the requirements of different uses. 

Advantages  

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

Specifications

Density		10-48kg/m3
Sizes	Length	8-32m
	Width	1.2m
	Thickness	25~200mm

Remarks: For more detailed specifications information, please contact us.

                A variety of moisture-proof facings can be stuck on the surface of galsswool.

 

Basic Technology Parameters

Item	Index	Measured value	Standard
Bulk density (kg/m3)	10-96	10-96	GB/T 13350-2000
R-values *	-	R1.3-5.0
Average diameter of blankets (µm)	<8.0	4.0-6.0
Moisture resistivity (%)	>98	>98.5
Thermal conductivity (W/m.K) *	0.049-0.042	0.045-0.032
Incombustibility	Incombustible	Up to standard (Grade A)
Water absorption	-	in 24 hours short term  <1KG/m2 in 28 days long term <3KG/m2
Resistance to Water vapor	-	7.00 MN.s.g.m
Sound absorption coefficient	-	1.03 product reverberation positioning 24kg/m3 2000HZ
Max. working temperature(°C)	400	410

 

Applications

Glasswool Blanket is commonly used for the underside of metal roofing in industrial projects for insulation purposes. It can also be extensively used for all types of residential and commercial projects. The glasswool can either be installed between the roof trusses or just above the ceiling. Single sided or double sided aluminium foil has to be placed below the glasswool blanket for vapour barrier application.

Glass wool blanket/Fibre glass wool for steel structure/ curtain wall