A sectional door is made of horizontal panels, connected with hinges that slide vertically until they are parallel to the ceiling, when it is completely open. This particular system allows the use of the entire internal surface of the garage, it doesn’t involve any external loss of space, it is easy to activate and it ensures an excellent thermal insulation. The mechanical structure made of galvanised steel, as well as the covering made of steel sheets with a base of high quality polyester, ensures the best protection from weather, while preventing rust. Maximum measures are W = 7m – H = 3.5 m. = 7m – H = 3.5 m.
SEIP doors are safe for people and environment friendly, since they are made of non-polluting materials which help thermal insulation and energy savings at the same time. SEIP offers two systems of sectional vertically sliding doors: the first one works with springs on a torsional shaft SR series R series and the second one works with vertical traction springs SRV series. Seip also proposes sectional lateral doors eries SL series.