Why is Faced glass wool used in buildings?

Faced glass wool is a lightweight insulation material, because its weight is lower than foam, mineral wool, etc., so it is now more widely used in the construction field, so that it can meet the building sound insulation at the same time, reduce the weight of the building, reduce the impact on the building structure.

"Faced" refers to a treatment process of glass wool, which is glued together with glass wool and laminates (such as foil, polypropylene). The veneer treated glass wool has a smooth surface and metallic texture, and can extend the service life of glass wool and enhance its water resistance.

Faced glass wool is mainly composed of glass fiber and glass fiber fabric, with good flexibility and plasticity, can adapt to the needs of various building structures.

it has 4 characteristics:

1. Heat insulation: It can reduce the impact of the temperature difference between the inside and outside of the building on the indoor environment and ensure the comfort of the indoor environment

2. Sound insulation: It can effectively absorb noise and reduce the spread of indoor and outdoor noise. Suitable for places that require quiet environment.

3. Fire resistance: it is not easy to burn and does not produce harmful gases, so it is widely used in buildings requiring high fire resistance.

4. Environmental protection: mainly made of glass fiber, environmentally friendly and harmless.

Due to these 4 characteristics of faced glass wool, it is widely used in internal wall sound insulation, external wall insulation, roof insulation, pipeline insulation and other aspects of the building