Beijing Fanryn Technology Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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Non-Combustible Grade A Glass Wool Board with Aluminum Foil Facing for High Temp Thermal Insulation 0.031-0.042 W/mK

Price Negotiable
Price: 0.1-5$
MOQ: 1*40HQ
Delivery Time: 7-10 days
Brand: fanryn
Product Description
Fireproof Insulation Board HVAC Aluminum Foil Faced Glass Wool
High temperature acoustic soundproofing barrier for industrial and construction applications.
Product Introduction
FANRYN centrifugal glass wool board is a rigid, hot-set panel product known for its consistent strength and excellent thermal insulation performance across both high and low temperature environments. Commonly used in advanced construction and industrial applications, it is ideal for partition walls, ceilings, duct and equipment insulation, as well as noise absorption in machine rooms. It also serves as an effective moisture barrier in metal ceilings. High-density laminated versions are particularly suited for use in air conditioning duct systems.
FSK glass wool insulation board Glass wool blanket insulation material
Product Specifications
Item Unit Index Standard
Bulk density kg/m3 24-96 GB/T 5480.3-1985
Average fiber diameter µm 5.5 GB/T 5480.4-1985
Water content % ≤1 GB/T 3007-1982
Grade of combustibility Non-combustible Grade A GB 8624-1997
Reshrinking temperature ≥250 GB/T 11835-1998
Thermal conductivity w/m.k 0.031-0.042 GB/T 10294-1988
Hydrophobicity % ≥98.2 GB/T 10299-1988
Moisture rate % ≤5 GB/T 16401-1986
Sound absorption coefficient 1.03 product reverberation method 24kg/m3 2000HZ GBJ 47-83
Slag inclusion content % ≤0.3
Product Dimensions
Density (kg/m3) Thickness (m) Length (m) Width (m) Pieces per Packing
24-96 0.025-0.1 0.6-1.25 0.6 5-18
24-96 0.025-0.1 0.6-2.4 1.1-1.25 5-18
Features & Applications
  • Wall Insulation: Applied to building exterior or interior walls to effectively maintain indoor temperature, reduce energy loss, and improve climate adaptability.
  • Steel Structure Insulation: Used for thermal insulation of industrial plants, warehouses, and large-span steel structures, providing both energy efficiency and fire protection.
  • Indoor Partition Wall: Serves as a lightweight filling material for interior partitions, offering thermal and sound insulation while saving space and enhancing privacy.
  • Train Compartment Insulation: Provides temperature and noise control in railway vehicles, improving passenger comfort and meeting transportation material standards.
  • Sound Absorption & Acoustical Isolation: Reduces noise transmission in commercial, industrial, and residential settings through sound-absorbing and barrier treatments, ideal for theaters, studios, and mechanical equipment rooms.
Glass wool board installation example Industrial insulation application HVAC duct insulation Soundproofing application
Production Details
Glass wool board production process Manufacturing quality control Production facility overview Finished product inspection
Product Packaging
The standard packaging is plastic bag. OEM packaging is available upon request.
Glass wool board packaging Export ready packaging
Available Facings
  • Foil-Scrim-Kraft Facing
  • Alum Glass Cloth Facing
  • Fiberglass Tissue
Frequently Asked Questions
How do you guarantee product quality?
Our experienced QC team inspects product quality throughout every manufacturing process.
How are exported goods packed?
Plastic bag (Standard Export Packing).
What is your lead time for one 40HC container order?
Typically 7-10 working days after order placement.
What is your advantage on glass wool board?
Custom sizes can be manufactured according to customer requirements.
How do you handle after-sales service for overseas customers?
Our products carry a one-year warranty. If quality issues arise with our products or packaging, we will replace or compensate accordingly.
Our Service Commitment
  • One year warranty for all products
  • Necessary technical support
  • Delivery of quality products with excellent service on time
  • Complete solutions for insulation and ventilation products
  • High-level quality control service

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Beijing Fanryn Technology Co., Ltd.
Location Room 2303 Tower B Tongzhou Wanda Plaza,  No.58 Xinhua West Street, Tongzhou District, Beijing China (Post Code: 101199)
Contact Person Sunny Yu

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