Sandwich panels


Panels «sandwich» is a three-frameless design consisting of two steel plates and insulation between them (mineral wool or polystyrene), glued between them.

Application panel type of «sandwich»

Sandwich panels are successfully used as wall and roof frame structures for the various buildings and structures for industrial and civil construction, interior walls of premises for various purposes.

The wall and roof sandwich panels are a modern design solution that can be used for the construction of new facilities, as well as for insulation of existing buildings or rekonstrutsii.

Sandwich panels are used in construction:

  • warehouse and logistics systems
  • trade stands and shopping centers
  • a pavilion
  • car
  • wash
  • SRT
  • filling systems
  • agricultural buildings of different purposes
  • sports facilities and pool
  • industrial buildings
  • refrigerators and freezers
  • terminals and ports
  • boiler, etc.


Advantages of using panels of type «sandwich»

Sandwich panels have a number of advantages over traditional building materials:

  • high speed and ease of assembly (disassembly)
  • high quality
  • resistance to moisture absorption
  • Environment
  • high insulating properties
  • sustained anti-corrosion coating
  • aesthetics
  • low operating costs
  • low birth weight

Plant «Promstan» manufactures wall and roof sandwich panels filled with mineral wool or polystyrene foam.


three-panel roof
Filling - polysterene

three-panel roof
Filling & ndash ; rockwool

panel three-layer wall
Filling - polysterene

panel three-layer wall
Filling & ndash ; rockwool


plant «Promstan» produces the entire range of bent products (ice skating, naschelniki, reflux, etc.) required for assembly sedndvich panels, as well as providing a set of fasteners.

In the production of sandwich panels plant «Promstan» uses high-quality materials of leading manufacturers.

Galvanized steel with polymer coating provides a stable anticorrosive properties and durability of products. As the filler used rockwool SandwichRock density of 110 kg / m 3 (the production of Rockwool) or polystyrene foam density 25 kg / m 3 , which, through its structure attached cover stiffness. The strong connection facing sheets and insulation provides a special two-polyurethane adhesive.

For the protection of the sandwich panels during transportation and installation on their surface affixed adhesive protective film.

plant «Promstan» produces panels with three types of surface profile.



Plant «Promstan» produces the entire range of bent products (ice skating, naschelniki, reflux, etc.) required for assembly sedndvich panels, as well as providing a set of fasteners.