Description

It may be delicate to imagine, but the helical door medium was designed by EFAFLEX over 25 times agone. Since also it has been copied by numerous, but remains unexampled for speed, and continuity. It’s the world’s fastest vertically opening door, with operating pets up to 4 metres per second. The range combines a unique mix of features and benefits, making it the high– speed door of choice across a wide variety of assiduity sectors including manufacturing, warehousing, auto parking as well as operations including cleanroom and deep snap. It’s super speedy opening, minimises exposure, whether that’s to the rudiments if used as an external door, or between zones to ameliorate airtightness as in cleanroom and manufacturing operations. Some of the unique features include the EFA-THERM ® laths – the individual panels used to construct the door blade which can deliver exceptional heat sequestration of between0.66 and1.52 W/ m ²K.