1.Fast and easy installation 2.No need second decoration 3.Light weight 4.High strength 5.Fireproof
WFC Decorative Polyurethane Sandwich Panel Introduction
WFC Decorative Polyurethane Sandwich Panel, which is also called WFC panel, is a composite material integrating the external decorative material and insulation material. The external decorative material adopts stone, color cement board, stone-colored paint, etc. The insulation material adopts polyurethane.
WFC panel is a pre-fabricated panel which integrates heat preservation, insulation, decoration, environmental protection, weather resistance, rain and freeze prevention, sound proof, seismic resistance, light weight, etc.
WFC panel is applicable for external wall insulation and decoration for exterior wall of residential and commercial buildings in extremely cold, cold regions or regions where the summer is hot and winter is warm, and also applicable for the energy saving renovation of the existing building.
Structure:
1) External decorative material which protects the entire system and can be applied in a wide variety of colors and textures.
2) Insulation material: polyurethane foam.
3) An adhesive attachment of the insulation board that is cement-based, which is to be glued on the building wall.
Characteristics:
1, Superlight
The weight of traditional dry hanging stone thermal insulation system is 120kg/m2.
The weight of WFC thermal insulation system is less 30 kg/m2.
2, Fine corrosion-resistant property
Insulation material: PU has good organic reagent resistance performace.
Construction technology: The use of WFC decorative PU insulation panel removes steel joist and fastenings, which avoids safety problems caused by corrosion.
3, Excellent Fireproof Performance
The fire rating of the WFC decorative PU insulation panel is B1 level. Polyurethane is thermosetting resin, while EPS and XPS are thermoplastic resin. A fire resistance test shows that high temperature carbonizes thermosetting resin which can resist from falling off for 36 minutes, while when temperature reaches to 70°C, it can soften EPS and XPS, and when temperature reaches to 150°C, it can liquify EPS and XPS which cause secondary disaster directly.
4,Shorten Construction Period
The use of WFC decorative PU insulation panels can shorten the construction period. The construction period is 2/3 shorter than that of the traditional decorative insulation construction.
5,Reduce the Influence by Human Factors
The WFC decorative PU insulation panels are compounded in the factory, which simplify the complex construction prosedure and reduce the influence by human factors.
6,Save building material
The decorative finishing layer is ultra-thin stone, whose thickness is only 8mm, while the traditional dry hanging stone is 25mm in thickness, so the use of WFC panel can save the consumption of stone and steel.
Decorative Polyurethane Sandwich Panel
