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Our Aluminum Foil Glass Wool Board is a high-performance composite insulation material engineered by bonding premium glass fibre core with a durable aluminum foil facing, produced by Zhongjia in Guangdong, China. This product integrates thermal insulation, vapor barrier, acoustic insulation and fire resistance in one all-in-one solution, complying with international safety standards including CE, ISO 9001, ISO 14001 and ISO 45001. As an eco-friendly insulation option, it is made from recycled + virgin molten glass with thermosetting resin binder, free of harmful substances and non-corrosive in chemical properties. Designed for both building and industrial applications, it effectively improves energy efficiency, controls condensation, reduces noise transmission and enhances indoor comfort, while meeting the strict fire protection requirements of modern construction projects. It is the ideal choice for B2B clients pursuing high safety, energy saving and environmental protection in insulation projects.
Crafted from non-combustible glass fibers with a melting point >700°C, the board achieves Euroclass A1/A2 (non-combustible) fire rating per EN 13501-1. It resists flame spread and releases no hazardous fumes at high temperatures, with a recommended continuous operating temperature ≤250°C and maximum service temperature 300–400°C, providing reliable fire safety for buildings and industrial facilities.
The intertwined glass fibre structure creates numerous air pockets that slow heat transfer significantly, with a thermal conductivity of 0.036–0.038 W/m.K at 25°C and R4 insulation R-value. It maintains stable temperatures in extreme hot and cold environments, reducing energy loss in buildings and mechanical systems for long-term energy savings.
With a sound absorption coefficient (αw) of 0.8–1.0 at 1000–4000 Hz (thickness ≥50mm), the fibrous internal structure effectively absorbs airborne noise and blocks mechanical vibration transmission. Greatly improving acoustic comfort in noise-sensitive areas like mechanical rooms and commercial buildings.
The aluminum foil facing acts as a high-performance vapor barrier, with a moisture resistance rate >98% and water absorption ≤0.5 kg/m² in 24h (hydrophobic option available). It prevents condensation and moisture penetration in high-humidity environments, protecting insulation performance and extending the service life of HVAC and building systems.
With a density of 24–96 kg/m³ and lightweight design, the board is easy to cut, shape and install on various surfaces. The aluminum foil facing enhances surface strength and installation neatness, simplifying on-site construction, reducing labor intensity and accelerating project completion for both new construction and retrofit projects.
Key Attributes | |||
Material | Glass fibre | Type | Insulation Material |
Product Name | Aluminum Foil Glass Wool Board | Insulation R-value | R4 |
Product Length (ft.) | 1200mm | Product Width (in.) | 600mm |
Thickness | 25-150mm(customizable) | Density | 32–96 kg/m³ |
Shape | Square | Eco Friendly | Yes |
Design Style | Modern | Thermal Conductivity | 0.036–0.038W/m.K |
Color | Yellow | OEM | Accept OEM Service |
Brand Name | Zhongjia | Place of Origin | Guangdong,China |
Function | Sound insulation/Water Resistant/roof | After-sale Service | Online Technical Support, Onsite Installation |
Insulation Feature | Fire Resistant | Application | Greenhouses, Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Warehouse, Workshop,Other |
Packing | PE Bag | Warranty | 1 Year |
Material | Molten glass (recycled + virgin) with thermosetting resin binder | |||||||||
Facing options | Unfaced, aluminum foil, kraft paper, glass mesh (single/double-sided) | |||||||||
Standard dimensions | Width 600mm; Thickness 25–150mm; Length1200mm (customizable) | |||||||||
Density | Glass Wool Board:32–96 kg/m³ | |||||||||
Glass Wool Blanket：10–32 kg/m³ (common: 16/24/32 kg/m³); tolerance ±10% | ||||||||||
Thermal conductivity (λ) | @25°C: approx. 0.036–0.038 | |||||||||
Max service temp | Recommended continuous operating temperature: ≤250°C | |||||||||
Reaction to fire | Euroclass A1/A2 (non-combustible) (EN 13501-1); | |||||||||
Melting point | >700°C (fibers) | |||||||||
Shot content (≥0.25mm) | ≤0.3% (ultra-fine grade) | |||||||||
Fiber diameter | 4–6 μm, max ≤8.0 μm | |||||||||
Moisture resistance | >98% | |||||||||
Water absorption | ≤0.5 kg/m² (24h); hydrophobic option available | |||||||||
Chemical Properties | neutral, non-corrosive | |||||||||
Compressive strength | ≥20 kPa (density ≥24 kg/m³) | |||||||||
Tensile strength (faced) | ≥50 kPa | |||||||||
Sound absorption coefficient (αw) | 0.8–1.0 (1000–4000 Hz, thickness ≥50mm) | |||||||||
Certifications | CE, ISO 9001,ISO9001,ISO45001,ISO14001 green building labels/ LEED compliance where applicable | |||||||||
Applied to internal/external walls, roof and ceiling structures of villas, apartments, hotels and warehouses. It reduces heat gain/loss through the building envelope and blocks noise transmission between spaces.
Widely used for insulating air ducts and air handling units. It prevents heat loss and condensation, ensuring efficient operation of HVAC systems and stable indoor air conditions.
Ideal for insulating industrial equipment, enclosures and technical workshop. It controls temperature, reduces noise and blocks heat radiation, improving working conditions and industrial energy efficiency.
Suitable for hospitals, schools, shopping malls, sports venues and office buildings. It meets the comprehensive requirements of fire safety, noise control and energy saving for large-scale public facilities.
We offer full customization for Aluminum Foil Glass Wool Board to meet diverse B2B project needs:
Dimension Customization: Length1200mm, width 600mm and thickness 25–150mm (all customizable);
Facing Options: Aluminum foil (single/double-sided), kraft paper, glass mesh (unfaced option available);
Density Customization: 32–96 kg/m³ based on insulation and strength requirements;
OEM Service: Accept custom brand logo, packaging and special performance customization (e.g., hydrophobic treatment).
Warranty: 1-year quality warranty for all bulk orders, with free replacement for non-human damaged products;
Technical Support: 24/7 online technical support via email and video call, providing professional insulation scheme design and construction guidance;
Onsite Service: Professional engineers provide onsite installation guidance for large-scale projects, ensuring construction quality and efficiency;
After-sales Response: A dedicated B2B customer service team with 48-hour quick response to solve all post-purchase problems, including product maintenance and technical consultation.
A: The aluminum foil facing acts as a high-performance vapor barrier, enhances radiant heat reflection, improves moisture resistance (moisture resistance >98%), and also increases the surface strength of the board, making it more suitable for outdoor and harsh environment applications.
A: Yes. It is specially designed for outdoor use, with A1/A2 fire resistance, high temperature tolerance (max 300–400°C), and excellent aging and corrosion resistance. It is applicable to outdoor building envelope, HVAC duct and industrial equipment insulation.
A: It has passed international certifications including CE, ISO 9001, ISO 45001 and ISO 14001, and complies with LEED green building standards where applicable.
A: Yes. It supports dimension customization (length 1200mm, width 1200mm, thickness 25–150mm), density adjustment (32–96 kg/m³), and custom facing options (single/double-sided aluminum foil, kraft paper, etc.), as well as OEM brand and packaging customization.
Our Aluminum Foil Glass Wool Board is a high-performance composite insulation material engineered by bonding premium glass fibre core with a durable aluminum foil facing, produced by Zhongjia in Guangdong, China. This product integrates thermal insulation, vapor barrier, acoustic insulation and fire resistance in one all-in-one solution, complying with international safety standards including CE, ISO 9001, ISO 14001 and ISO 45001. As an eco-friendly insulation option, it is made from recycled + virgin molten glass with thermosetting resin binder, free of harmful substances and non-corrosive in chemical properties. Designed for both building and industrial applications, it effectively improves energy efficiency, controls condensation, reduces noise transmission and enhances indoor comfort, while meeting the strict fire protection requirements of modern construction projects. It is the ideal choice for B2B clients pursuing high safety, energy saving and environmental protection in insulation projects.
Crafted from non-combustible glass fibers with a melting point >700°C, the board achieves Euroclass A1/A2 (non-combustible) fire rating per EN 13501-1. It resists flame spread and releases no hazardous fumes at high temperatures, with a recommended continuous operating temperature ≤250°C and maximum service temperature 300–400°C, providing reliable fire safety for buildings and industrial facilities.
The intertwined glass fibre structure creates numerous air pockets that slow heat transfer significantly, with a thermal conductivity of 0.036–0.038 W/m.K at 25°C and R4 insulation R-value. It maintains stable temperatures in extreme hot and cold environments, reducing energy loss in buildings and mechanical systems for long-term energy savings.
With a sound absorption coefficient (αw) of 0.8–1.0 at 1000–4000 Hz (thickness ≥50mm), the fibrous internal structure effectively absorbs airborne noise and blocks mechanical vibration transmission. Greatly improving acoustic comfort in noise-sensitive areas like mechanical rooms and commercial buildings.
The aluminum foil facing acts as a high-performance vapor barrier, with a moisture resistance rate >98% and water absorption ≤0.5 kg/m² in 24h (hydrophobic option available). It prevents condensation and moisture penetration in high-humidity environments, protecting insulation performance and extending the service life of HVAC and building systems.
With a density of 24–96 kg/m³ and lightweight design, the board is easy to cut, shape and install on various surfaces. The aluminum foil facing enhances surface strength and installation neatness, simplifying on-site construction, reducing labor intensity and accelerating project completion for both new construction and retrofit projects.
Key Attributes | |||
Material | Glass fibre | Type | Insulation Material |
Product Name | Aluminum Foil Glass Wool Board | Insulation R-value | R4 |
Product Length (ft.) | 1200mm | Product Width (in.) | 600mm |
Thickness | 25-150mm(customizable) | Density | 32–96 kg/m³ |
Shape | Square | Eco Friendly | Yes |
Design Style | Modern | Thermal Conductivity | 0.036–0.038W/m.K |
Color | Yellow | OEM | Accept OEM Service |
Brand Name | Zhongjia | Place of Origin | Guangdong,China |
Function | Sound insulation/Water Resistant/roof | After-sale Service | Online Technical Support, Onsite Installation |
Insulation Feature | Fire Resistant | Application | Greenhouses, Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Warehouse, Workshop,Other |
Packing | PE Bag | Warranty | 1 Year |
Material | Molten glass (recycled + virgin) with thermosetting resin binder | |||||||||
Facing options | Unfaced, aluminum foil, kraft paper, glass mesh (single/double-sided) | |||||||||
Standard dimensions | Width 600mm; Thickness 25–150mm; Length1200mm (customizable) | |||||||||
Density | Glass Wool Board:32–96 kg/m³ | |||||||||
Glass Wool Blanket：10–32 kg/m³ (common: 16/24/32 kg/m³); tolerance ±10% | ||||||||||
Thermal conductivity (λ) | @25°C: approx. 0.036–0.038 | |||||||||
Max service temp | Recommended continuous operating temperature: ≤250°C | |||||||||
Reaction to fire | Euroclass A1/A2 (non-combustible) (EN 13501-1); | |||||||||
Melting point | >700°C (fibers) | |||||||||
Shot content (≥0.25mm) | ≤0.3% (ultra-fine grade) | |||||||||
Fiber diameter | 4–6 μm, max ≤8.0 μm | |||||||||
Moisture resistance | >98% | |||||||||
Water absorption | ≤0.5 kg/m² (24h); hydrophobic option available | |||||||||
Chemical Properties | neutral, non-corrosive | |||||||||
Compressive strength | ≥20 kPa (density ≥24 kg/m³) | |||||||||
Tensile strength (faced) | ≥50 kPa | |||||||||
Sound absorption coefficient (αw) | 0.8–1.0 (1000–4000 Hz, thickness ≥50mm) | |||||||||
Certifications | CE, ISO 9001,ISO9001,ISO45001,ISO14001 green building labels/ LEED compliance where applicable | |||||||||
Applied to internal/external walls, roof and ceiling structures of villas, apartments, hotels and warehouses. It reduces heat gain/loss through the building envelope and blocks noise transmission between spaces.
Widely used for insulating air ducts and air handling units. It prevents heat loss and condensation, ensuring efficient operation of HVAC systems and stable indoor air conditions.
Ideal for insulating industrial equipment, enclosures and technical workshop. It controls temperature, reduces noise and blocks heat radiation, improving working conditions and industrial energy efficiency.
Suitable for hospitals, schools, shopping malls, sports venues and office buildings. It meets the comprehensive requirements of fire safety, noise control and energy saving for large-scale public facilities.
We offer full customization for Aluminum Foil Glass Wool Board to meet diverse B2B project needs:
Dimension Customization: Length1200mm, width 600mm and thickness 25–150mm (all customizable);
Facing Options: Aluminum foil (single/double-sided), kraft paper, glass mesh (unfaced option available);
Density Customization: 32–96 kg/m³ based on insulation and strength requirements;
OEM Service: Accept custom brand logo, packaging and special performance customization (e.g., hydrophobic treatment).
Warranty: 1-year quality warranty for all bulk orders, with free replacement for non-human damaged products;
Technical Support: 24/7 online technical support via email and video call, providing professional insulation scheme design and construction guidance;
Onsite Service: Professional engineers provide onsite installation guidance for large-scale projects, ensuring construction quality and efficiency;
After-sales Response: A dedicated B2B customer service team with 48-hour quick response to solve all post-purchase problems, including product maintenance and technical consultation.
A: The aluminum foil facing acts as a high-performance vapor barrier, enhances radiant heat reflection, improves moisture resistance (moisture resistance >98%), and also increases the surface strength of the board, making it more suitable for outdoor and harsh environment applications.
A: Yes. It is specially designed for outdoor use, with A1/A2 fire resistance, high temperature tolerance (max 300–400°C), and excellent aging and corrosion resistance. It is applicable to outdoor building envelope, HVAC duct and industrial equipment insulation.
A: It has passed international certifications including CE, ISO 9001, ISO 45001 and ISO 14001, and complies with LEED green building standards where applicable.
A: Yes. It supports dimension customization (length 1200mm, width 1200mm, thickness 25–150mm), density adjustment (32–96 kg/m³), and custom facing options (single/double-sided aluminum foil, kraft paper, etc.), as well as OEM brand and packaging customization.
