PH Insulation manufactures PUF Classic sandwich panels with a polyurethane foam developed by the world's leading corporations.
At only 0.022 W/(m*k), our PUF Classic panels' thermal conductivity is lower than other building materials. So you can drastically reduce the cost of providing air conditioning or heating.
Insulation sandwich panels with PUF Classic are mainly used to construct refrigerating and freezing rooms. PUF sandwich panels are also used to build warehouses in earthquake zones. For added strength, these panels can be fastened with camlocks.