Rectangular portholes: EPDM rubber and 4+4
break resistant Visarm glass.
Standard sizes:
L 460 - 550 - 800 mm x H 700 - 900 - 1200 mm
Rectangular portholes: aluminium and 4+4 break
resistant Visarm glass (optional double wall
glazing).
Standard sizes:
L 460 - 550 - 800 mm x H 700 - 900 - 1200 mm
Air and light