low price steel foam sandwich pu panel insulation for wall roof

low price steel foam sandwich pu panel insulation for wall roof

Polyurethane is recognized as the world's best insulation materials. It is low thermal conductivity, 

good insulation, and light weight, high strength, good thermal stability, and has been widely used 

in industrial and construction and other industries. 

Advantages:

 Light weight: polyurethane sandwich panel weighs only 10 to 14 kilograms per square meter.      

Insulation performance: thermal conductivity λ = 0.023w/m.k  

Simply Connect

A. Polyurethane sandwich roof panels snap connection, to avoid the the roof leakage risk, saving accessories dosage.   

B. polyurethane sandwich wall panels yin and yang port plug, beautiful appearance, save the amount of spare parts, simple construction.

Flexible installation Composite panel not only a significant reduction in the cost of the building foundation engineering and structural engineering, and can long life of repeated assembly and disassembly, construction and installation flexibility, the overall efficiency is very significant.

Fire resistance The core material class B2 flame retardant materials, the oxygen index of not less than 26, the combustion does not melt, and no smoke, no drip pyrolysis. Ideal architectural decoration at home and abroad fire rating plate.

Wide temperature range Core material temperature of -196 ° C to +130 ° C up to +200 ° C transient, low temperatures even lower the shrinkage is small, not brittle, cryogenic (cold storage) projects an ideal insulation material.

Low thermal conductivity The composite plate of small thermal conductivity, good thermal insulation performance.