Steel Door - single, double

thmb-frd-hfr-1k.jpg
  • steel door with no fireproof
  • intended for civil, industrial and special constructions with requirement of high reliability
  • thermal transmittance  U = 1,4 W/ m2

Air Tight Door - ATD

plynotesy.jpg
  • steel door gasproof 
  • to separate spaces with different pressure 
  • circuit sealing
  • operating by central lever
Přihlásit Vyhledávání