Exterior Wall Insulation Rock Wool Board

Product Applications

Huamei exterior wall insulation rock wool board is mainly used in thin plaslering syslemns and dry hanying curlain wall insulation syslems for exterior wall insulation. It can be applied to various dense wall building

walls. The high compressive strength and tensile strength of the product ensure its stability in application; High water increase rate and low water absorption ensure the durability of product application, low thermal conductvity, and can ettectvely reduce the cold and heat energy losses of houses, achieving the effect of energy conservation, low-carbon emission reduction.

Exterior Wall Insulation Rock Wool Board Features

1. Excellent Thermal Insulation

Exterior wall insulation rock wool board features low thermal conductivity, effectively reducing heat loss from walls. Whether used for heating in winter or cooling in summer, it significantly reduces energy consumption, achieving the energy-saving goals of green buildings.

2. Class A Non-Combustible, Fireproof and Safer

Exterior wall insulation rock wool board is made primarily from natural rocks such as basalt, melted at high temperatures. It is a Class A non-combustible material that remains stable even at high temperatures and produces no toxic fumes. It effectively prevents fire from spreading along exterior walls, providing reliable protection for building safety.

3. High Strength and Durability

The board features a dense structure, high compressive and tensile strength, and is resistant to deformation or cracking. It can last the life of the building, ensuring the long-term stability and safety of the exterior wall system.

4. Excellent Hydrophobicity and Breathability

Exterior wall insulation rock wool board, treated with a hydrophobic treatment, has low water absorption, preventing performance degradation due to rainwater penetration. At the same time, the internal fibers maintain breathability, helping the wall "breathe" and preventing moisture accumulation.

5. Significant sound insulation and noise reduction

The porous fiber structure of the exterior wall insulation rock wool board effectively absorbs sound, reducing the impact of external noise on the interior, creating a quiet and comfortable space for living and working.

Key Benefits of Exterior Wall Insulation Rock Wool Board

Improves building energy efficiency

When used in exterior wall systems, it significantly reduces winter heating and summer cooling energy consumption, meeting green building energy efficiency standards.

Safe and reliable fire protection

It produces no toxic smoke in a fire, effectively preventing the spread of fire and ensuring building and occupant safety.

Strong construction compatibility

It can be combined with various exterior wall insulation systems, including screeds, finishing layers, and cladding systems, and boasts a proven construction process.

Durability and environmental friendliness

It is made from natural raw materials, is highly chemically stable, and is resistant to aging and corrosion, ensuring a service life that lasts the same as the building itself.

Improves living comfort

It combines thermal insulation and sound insulation, creating a warmer and quieter indoor environment.

Technical index

Note: 

This product must be stored indoors and covered with waterproof cloth when placed outdoors. Please ensure that the outer packaging of the product is intact before use.