What material is composite exterior wall insulation board made of?

Introduction What material is composite exterior wall insulation board made of? Composite insulated panels for exterior walls are also called decorative integrated panels for Horizon building exterior walls. It is composed of polymer mortar, fiberglass mesh and flame-

What material is composite exterior wall insulation board made of?

Composite insulated panels for exterior walls are also called decorative integrated panels for Horizon building exterior walls. It is made of polymer mortar, fiberglass mesh, flame-retardant molded polystyrene foam boards (EPS) or extruded polystyrene boards (XPS) and other materials.

Advantages of composite insulating panels for exterior walls:

Good thermal insulation properties

Polyurethane composite panels are Organic insulation materials and are compared with inorganic insulation boards, the thermal conductivity is very low, thereby effectively reducing the thickness of the insulation system and increasing the volume ratio.

It has strong adaptability to the deformation of the main structure and good resistance to cracking and deformation.

Polyurethane is a flexible material with a high deformation capacity.resist external deformation. Under the action of external force, thermal deformation, dry thermal deformation, etc., cracks are not easy to occur, effectively ensuring the stability and durability of the system.

Good sealing performance

The sealing rate of rigid polyurethane materials is generally above 95%. It is a hydrophobic material and has excellent waterproofing and vapor barrier properties. Since the rigid polyurethane material itself does not contain water and has a very low water absorption rate, it can well block the penetration of water and water vapor, allowing the wall to maintain a good and stable thermal insulation state without causing damage to the wall due to moisture absorption. The thermal conductivity increases and the wall will not seep water.

Good fire resistance, fire protection and high temperature resistanceevées

The reason why polyurethane insulation boards have good flame retardancy is that polyurethane becomes a flame retardant after adding flame retardants. self-extinguishing material with a softening point of over 250°C. It is only possible to decompose at higher temperatures.

Good environmental performance

The polyurethane raw material used in the composite insulation panel for exterior wall is solvent-free and freon-free, so it will not produce harmful gases and cause any damage . for the environment, is an environmentally friendly organic insulating material.

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