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Help CenterAluminum Foil Centrifugal Glass Wool Roll A-class Fireproof Color Steel Factory Building Roof Insulation
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I. Product Introduction Glass wool roll mats, also known as centrifugal glass fiber roll mats, are made from molten as raw material. Through high-speed centrifugal blowing, ultra-fine glass fibers are produced and then hot-pressed with eco-friendly binders into flexible roll-shaped thermal insulation and sound- materials. They come in two types: aluminum foil-faced and bare cotton without foil. As A1-grade non-combustible thermal insulation materials, they are widely used in structure workshops, greenhouses, indoor soundproofing, air duct insulation, and other engineering projects. II. Distinction Between the Two Mainstream Styles Aluminum Foil-Faced Glass Wool Roll The surface is composite with an aluminum foil layer, providing built-in moisture-proof, vapor barrier, and reflective insulation effects. It prevents water vapor penetration, making it the preferred for color steel roofs, exterior walls, breeding greenhouses, ventilation ducts, and outdoor open steel structures. Bare Cotton Glass Wool Roll Mats (No Aluminum Foil) The texture is and soft, offering better sound absorption and easy cutting/filling. It is mostly used for KTVs, machine rooms, partition wall studs, and ceiling interior soundproofing filling, for indoor quiet engineering. III. Core Product Advantages A1-Grade Fireproof and Non-combustible, Meeting Fire Safety Standards Made of inorganic glass fiber material, does not burn or produce toxic thick smoke when exposed to fire. With strong fire resistance, it can pass fire safety inspections for workshops, cinemas, and machine rooms. Thermal Insulation Warm in Winter and Cool in Summer The fluffy, porous fibers lock in air with a low thermal conductivity coefficient. It blocks outdoor high temperatures in summer and locks in indoor temperatures in, significantly reducing heating and cooling costs for workshops and greenhouses. Efficient Sound Absorption and Noise Reduction Ultra-fine fibers can absorb high and low-frequency noise, weakening sound reflection and. It shows outstanding noise reduction effects in KTVs, recording studios, equipment machine rooms, and bedroom partition walls. Moisture-proof and Condensation-proof (Aluminum Foil) The aluminum foil vapor barrier layer blocks water vapor from penetrating the cotton body, preventing condensation dripping from steel structure roofs and preventing walls and ceilings from rusting or molding. Lightweight and Construct The soft texture can be rolled and cut freely. With a conventional roll width of 1.2 meters, laying, filling, and wrapping pipes are all simple, saving time and for manual construction. Eco-friendly and Asbestos-free It contains no asbestos or formaldehyde, and produces no harmful dust. The formaldehyde-free version can be used for indoor decoration. It is corrosion-resistant, mold-resistant, and insect-proof, with a long service life. IV. Conventional Specifications (Essential for Product Labeling) Thickness 25mm, 50mm, 75mm, 100mm, 150mm Density: 16kg/m³,24kg/m³, 32kg/m³ (Higher density results in better thermal insulation, soundproofing, and compression resistance) Conventional Width: 120mm Options: Single-sided aluminum foil, bare cotton without aluminum foil, formaldehyde-free eco-friendly version
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