Specification: -
Shutter curtain constructed from 39mm foam filled aluminium laths running in aluminium side guides with brush seals. The shutter curtain is counter balanced by means of helical springs, fitted inside a suitable steel tube, mounted between aluminium endplates at high level. The door is provided as standard with a two part aluminium coil casing.
Operation: -
Manual operation by means of lifting handle/rail and pull down pole (where necessary). Locking by means of an espagnolette lock mounted inside the bottom section of the shutter curtain.