Page 12 - isodoor katalog 2021-- - ing-son.indd

Our industrial doors consist of steel
sandwich panels. Sandwich panels are
obtained by injecting high pressure
polyurethane between galvanized sheet
metal plates. Excellent heat insulation is
provided by high pressure polyurethane.

3. The sheet plates on the front and back
surfaces of the sectional industrial door
panels are i rmly connected to each other
in four layers.

Windows made of double-walled acrylic
glass can be opened in desired rows for
lighting purposes on the door panels.

12 www.isodoor.com.tr