SECTIONAL DOOR

Insulating sectional door, vertically sliding, with sliding slot, group of counterweight springs, parachute automatisms and porthole. Sectional doors pop up vertically, saving space behind and in front of the door.

Inside the building, the door takes up little useful space because it places in parallel to the ceiling, along the inclination of the roof or vertically along the wall.

Installation outwith the opening allows to fully exploit the passage, avoiding damages to products and loading means.