Specification :

EPS steel sandwich panel is shaped by color-coated steel with surface layer and self-extinguishing foam to be the sandwich-type material, it is processed through specific compound special craft into insulated sandwich panels. The Core material is divided into two kinds of polyurethane and polystyrene foam. Color-coated steel sheet has the feature of high strength, waterproof, good anti-corrosion , bright color, etc., the weight of foam is light with properties of excellent thermal insulation and good bearings. Therefore, large-span, sandwich panels is a n ideal building materials in roof and wall construction.

SPECIFICATION:
1.width: 50mm^ 250mm
2.weight: 9.97Kg/ m2--13.23Kg/ m2
3.thermal conductivity: 0.063» --0.019»
4.working temperature: -70--80
5.Oxygen Index: > 26 OI
6. length ( mm) : at request, but not exceeding 1200mm
7. Joint method ( mm)
Rabbet type: 1200 mm
Roof type: 820/ 960/ 1000/ 1150/ 1200mm
Average Sound Insulation Volume
Width( mm) 50 75 100
R( dB) 20.0 21.50 23.0
Width( mm) 50 75 100
R( dB) 2 0.0 21.50 23.0
Heat Transmission Coefficient ( k)
Width ( mm) 50 75 100 150 200
W/ m2K 0.663 0.442 0.330 0.220 0.166
Kcal/ m2* h 0.570 0 .380 0.280 0.190 0.143