Class A Fire-Rated White Formaldehyde-Free Glass Wool Board – Special for Building Walls & Roofs
Product Spotlights
White Formaldehyde-Free Eco-friendly Glass Wool
White formaldehyde-free eco-friendly glass wool is a new generation of green thermal and acoustic insulation material. It is manufactured with advanced centrifugal blowing technology, featuring pure white color and uniform texture. No formaldehyde-based additives are used throughout raw material selection and production, completely eliminating formaldehyde residue and pungent odor found in traditional insulation materials. It is an ideal choice for building HVAC, industrial noise reduction and indoor thermal insulation projects.
Its core advantage lies in environmental protection and safety. Made of high-quality natural glass raw materials and eco-friendly binders, the product contains zero formaldehyde and zero harmful volatile substances. It produces no irritating dust or toxic gas during service, keeping indoor air clean even in long-term enclosed spaces. It complies with multiple domestic and international environmental standards, and is widely applied in shopping malls, office buildings, hospitals, schools, residences and other public and residential areas with strict air quality requirements. The soft and flexible fibers are not easy to break or shed, avoiding excessive flying lint during construction and use, which protects workers’ health and optimizes user experience.
In terms of physical performance, it delivers excellent thermal insulation. Dense tiny closed air pockets inside greatly reduce heat conduction. It blocks external heat in summer and prevents indoor heat loss in winter, effectively cutting down energy consumption of air conditioning and heating systems. Meanwhile, it boasts outstanding sound absorption performance, especially for medium and high frequency noise. It effectively reduces mechanical noise, ambient sound and echo, and is commonly installed in equipment rooms, factories, air ducts, walls and ceilings to create quiet spaces.
As an inorganic non-combustible material, it reaches Class A1 fire resistance standard. It will not catch fire or spread flames when exposed to open fire, and releases no dense smoke or toxic fumes. It slows down fire spread and improves building fire safety, making it suitable for factories, warehouses and large public buildings with high fire protection requirements.
This glass wool also has excellent weather resistance, moisture-proof, mildew-proof, anti-aging and anti-corrosion properties. It will not cake, collapse, deform or pulverize even after long-term use in humid or acid-base environments, ensuring a long service life. Lightweight and easy to cut, splice and install, it can be processed into boards, rolls, pipe shells and other forms to fit roofs, walls, pipelines, air ducts and steel structures.
It fully meets the demands for thermal insulation, sound absorption, fire resistance and environmental protection in new construction, renovation, industrial equipment insulation and ventilation duct noise reduction projects. With reliable safety, stable performance and wide applicability, it has become a mainstream insulation and sound-absorbing material for modern green buildings, energy-saving projects and dust-free spaces, helping create healthy, safe, energy-saving and quiet modern environments.
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