Color steel sandwich panel foam per cubic meter of weight is how much
Color steel sandwich board phenolic foam bulk density can reach about 50 kilograms per cubic meter
5 cm corrugated sandwich panel double-sided steel plate thickness is 0.3mm foam for 8kg / m3
The national standard is 18kg.
Color steel sandwich panels are common in the current building materials, not only can be a good flame retardant and environmentally friendly and efficient. Caigang sandwich board has two layers of metal panels and the middle of the polymer core insulation from the suppression. With the installation is simple, light and efficient light and efficient features. And the filling system used to close the molecular structure of the closed, you can put an end to the condensation of water vapor.
