PORTHOLE 40X40 EXTRAVENT

eXtraVENT rooflight 40×40

40 x 40 porthole with bar opening and aluminium handle.
Internal frame with pleated blind and mosquito net.
Transparent light gray dome and white frame Trafic White (RAL 9003).

It can be installed on roofs with a thickness of 28-50 mm.

Installation hole 40x40cm

Sandwich assembly.