Description

Gor-Stal offers a wide range of innovative wall, roof or cooling layered boards containing the core made of polyisocyanurate  foam (PIR). These  boards  consist  of  two  linings  made  of  steel  sheets  galvanized  on  both  sides, with  organic  polyester  lacquer  coating  of  25 µm and  the  s tructural  and  insulation  core  made  of  rigid, Freon-free, self-extinguishing PIR foam with great thermal insulation and fire resistance. Thermal conduction coefficient  is  λ = 0.022 W/m*K.  PIR  foams  are  characterized  by  strengthened  resistance  against high temperatures, they  decompose  at  temperatures  over  325ºC and their  carbonization  is  ca.  50%. The  carbonized layer protects against penetration of high temperatures through a board resulting in more efficient fire protection barrier.  Diversified  colours  and  profiles  result  in  various  possibilities  for  architects. ​

• Profiled tin linings which provide an aesthetic look to walls
• Large radius of lock profiling which provides inviolability of tin protective coatin
• Double lock which connects two panels that guarantees high fire tightness properties
• Profiled edges which make assembly easier and which increase the heat insulativenes
• Core from stiff polyurethane foam of a very good thermoinsulating properties
• Constant polyurethane gasket which maintains hight heat insulativeness applied during production process
• Aluminium foil which protects against steam penetrating the core from polyisocyanurate  foam

Typical colors

RAL 1002

RAL 1021

RAL 3000

RAL 3011

RAL 5010

RAL 5012

RAL 6029

RAL 7016

RAL 7024

RAL 7040

RAL 8017

RAL 9007