Dear Irina!
Wall and roofing panels meet all international and Russian standards and they have a ternary structure:
Outer layer. Both foreign and domestic galvanized painted sheet steel of 0,5-0,7 mm thickness is used for panel sheathing. Protective-decorative steel coating is polyester lacquer (the color may be chosen in a Ral catalog in accordance with client’s requirements).
- Insulant. A core is made of basalt non-flammable mineral wool.
- Binding component. 2-component polyurethane adhesive (Holland) is used for middle heat-insulating layer and sheathing gluing.
Moroz Ivan Sergeyevich, a sales manager, will answer your additional questions with pleasure. Tel. (343)212-83-29