Wholesale fiber glass wool thermal insulation blanket Suppliers, Factory

♦ Heat-insulation and Heat-preservation ♦ Sound absorption and noise reduction ♦ Stable thermal conductivity ♦ Hydrophobicity not less than 98%, sustained moisture resistance ♦ Excellent fire-proof performance---non flammable CLASS A ♦ No smoke and no toxic gases emission ♦ In compliance with green building regulations

Product Description

Kingflex Glass Wool Insulation blanket 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.

Technical Data
Item Unit Index Standard
Density kg/m3 10-48 GB/T 5480.3
Average fiber dia μm 5-8 GB/T 5480.4
Water content % ≤1 GB/T 16400-2003
Grade of combustibility - Non-combustible GradeA GB 8624-1997
Reshrinking temp 250-400 GB/T 11835-2007
Thermal conductibility w/m·k 0.034-0.06 GB/T 10294
Hydrophobicity % ≥98 GB/T 10299
Moisture rate % ≤5 GB/T 5480.7
Sound absorption coefficient - 1.03 product reverberation method 24kg/m3 2000HZ GBJ47-83
Slag inclusion content % ≤0.3 GB/T 5480.5
Aluminum foil facing glass wool insulation blanket

Aluminum foil facing glass wool insulation blanket will be available, too. Aluminum foil facing glass wool blanket is to meet the market demand for high standards of green and environmental protection building materials, and avoid the harm of formaldehyde, phenol and other harmful substances on human body and environment. Moreover, aluminum foil glass wool blanket can maintain good thermal insulation performance no matter in high or low temperature environment.

Key Features & Advantages
  • Category A fireproof
  • No change in dimension in case of exposure to heat and humidity
  • Not fall off in time, decay, get moldy, corrosion affected or oxidize
  • Not battered by bugs and microorganisms
  • Not torn during application or reduces by wastage due to the specifications of the glasswool
  • Easily adapts to any type of wood and metal roof
  • Easily be taken to the roof and applied by cutting
  • Durable against acidity
  • Decreases the fuel consumption of the buildings by a significant amount
  • Acts as sound isolation as well as thermal isolation with its vibration conserving feature
Specification and Dimension
Product Length (mm) Width (mm) Thickness (mm) Density (kg/m3)
Glass wool Insulation blanket 10000-20000 1200 30-150 12-48
Applications & Performance

Glass wool insulation blanket can be used for building roof and HVAC systems. When it is used for roof insulation, it is not torn during application or reduces by wastage due to the specifications of the glasswool. And easily adapts to any type of wood and metal roof. Also due to its being light, it can easily be taken to the roof and applied by cutting. It is durable against acidity and decreases the fuel consumption of the buildings by a significant amount.

When it is used for HVAC systems, the glasswool blankets of which one side is covered with vapor impermeable Aluminium foil. It also acts as sound isolation as well as thermal isolation with its vibration conserving feature. The Aluminium foil coat that the blanket of the air condition has the highest resistance to vapor permeability. Especially in the cooling systems, this coating of Aluminium foil is very important against the risk of corruption of insulation in time. It allows easy and fast application with its self adhesive maintenance pins.

Glass wool insulation blanket can be used for Thermal and sound insulation of air condition pipes, Solar energy systems, roof and HVAC systems.

Frequently Asked Questions
Is the glass wool insulation blanket fireproof?
Yes, it features Category A non-combustible performance with zero emission of toxic gases when exposed to fire.
Does the insulation blanket decay or lose its shape in humid conditions?
No, it does not change in dimension when exposed to heat and humidity, and it is resistant to decay, mold, corrosion, and oxidation.
What are the main applications of the glass wool blanket?
It is widely used for building roofs, HVAC systems, air condition pipes, and solar energy systems for thermal and acoustic insulation.
What are the benefits of the aluminum foil facing?
The aluminum foil facing provides excellent resistance to vapor permeability, which is essential for protecting the insulation in cooling systems, while ensuring high environmental safety standards.
How does this insulation impact building energy consumption?
By providing high-efficiency thermal insulation, it significantly decreases the heating and cooling fuel consumption of buildings.

Related Products