✔ FOR INDOOR USE
✔ VERTICAL DOOR GUIDE
✔ WITH ELECTRICALLY POWERED OPENING AID
Teckentrup fire protection lifting doors are safely guided vertically by lateral guiding rails. These models are used anywhere with no space towards the sides or in areas where a fire protection sectional door cannot be used as a result of a high ceiling. Fire-proof steel vertical lift gate T90 is tested in accordance with DIN 4102. It is a single-leaf door opening upwards with a galvanized door leaf, 63 mm thick (element design). The door has a 3-sided door seal, lateral guide rails with element guide rollers. Automatic closing of the door due to dead weight of the door leaf. Manual opening with the aid of counterweights in the protective box.