Foil-clad glass wool

Glass Wool With Aluminium Foil | Short Delivery Time

Foil-clad glass wool insulation is made of flame retardant glass wool with pure aluminum foil laminated directly to both sides, forming excellent insulation, thermal insulation and non-permeable moisture barrier.

The foil-faced glass wool board provides excellent heat, moisture, and air control to protect the building's facade and, when installed correctly, eliminates all major thermal bridges that contribute to heat loss. With strong resistance to heat radiation and very good noise reduction, it is ideal for use in high-temperature environments boilers, reaction vessels, tanks, pipelines high temperature workshops, etc., power, chemical and pharmaceutical industries.

Provide customized Foil-clad glass wool

Huamei Group can provide different aspects of glass wool, including various types of foil-clad products, such as sandwich aluminum foil veneer, perforated aluminum foil veneer, and colored aluminum foil laminated glass wool; non-aluminum-faced glass wool includes white polypropylene veneer, Black fiberglass felt veneer. The glass wool surface veneer increases the product's durability and breakdown resistance, high tensile strength, beautiful appearance, and easy construction.

The following are Huamei's conventional foild-clad glass wool products. If your project requires customized foild-clad glass wool, you can send us your specific requirements and we will customize the veneer material, shape, color, etc. according to your needs.

For detailed descriptions and specifications of these products, you can download the catalog by clicking here.

Foil-clad glass wool Significant advantages:

1. Unique technology: up to 99.2% resilience after compression packing

2. Soft, long glass fibers minimize constructionally

3. Sound absorption and noise reduction, effectively preventing sound transmission

4. Class A1 non-combustible material

5. Easy to construct and cut at will

6. Anti-corrosion, anti-aging and anti-corrosion to ensure a healthy environment

7. Low hygroscopicity and stable physical properties.

8.Good adhesion: The aluminum foil adheres firmly to the surface of the glass wool and is not easy to fall off during construction.

9.Easy to cut: Good flexibility, the material is easy to cut, shape and install

Applications:

Foil-Clad glass wool insulation panels are used as thermal insulation for heating pipes and equipment. The glass fiber panels are designed for systems that operate below ambient temperatures and require protection from moisture. Foil-Clad glass wool insulation panels are ideally suited for commercial and industrial heating, air conditioning, and electrical and process equipment. Specific applications are: insulation of steel buildings, insulation of house walls and roofs to save energy. For interior partition walls, train carriages, refrigeration and high-rise buildings requiring fire, heat and sound insulation

• Insulation sheathing for external and internal walls, for walls framed with wood or steel nails. Insulation required for interior applications

• External or internal CI (continuous insulation) for cmu/block/concrete wall systems. Insulation required for interior applications

• External CI (continuous insulation) for installation on timber or plaster sheathing

• HVAC systems: To insulate ducts and pipes, preventing energy loss and condensation.

Used over existing cladding to improve energy efficiency and to provide a horizontal surface prior to the installation of new cladding

How effective is foil-clad glass wool in providing thermal insulation?

Foil-clad glass wool has a low thermal conductivity, typically in the range of 0.032–0.040 W/m·K, making it highly effective for heat retention. The aluminum foil further enhances its performance by reflecting radiant heat, making it ideal for extreme climates.

How does the foil layer improve the product's performance?

The aluminum foil layer provides several benefits:

Moisture resistance: Protects the glass wool from absorbing water vapor, maintaining its insulation properties.

Heat reflection: Reflects radiant heat, improving thermal efficiency.

Durability: Enhances mechanical strength and protects the glass wool from external damage.

What are the available specifications of foil-clad glass wool?

Specifications vary, Huamei fiberglass wool regular specifications are as follows：

Thickness: From 25 mm to 100 mm.

Density: Ranges between 10 kg/m³ and 96 kg/m³, depending on the application.

Dimensions: Standard rolls or panels can be customized in width and length.

Foil type: Plain aluminum, reinforced foil.

If you have a need for other sizes or standards of foil-clad glass wool glass wool, Huamei has the ability to customize it for you.

Is foil-clad glass wool environmentally friendly?

Huamei Aluminum Foil Wrapped Glass Wool is CE certified, ensuring that it is completely environmentally friendly.

• It is made from recycled glass and natural sand.

• It reduces energy consumption by improving insulation.

• It is non-toxic and free from harmful chemicals like formaldehyde.

If you would like to order our foil-faced insulation boards in bulk, please feel free to contact us for special shipping promotions.