System Description
The fire protection door for outdoor use with CE marking is easily possible with the AT 740 FR EI 30 system. The AT 740 SI system serves as the basis, so that outdoor use is almost predestined. Of course, fire protection doors combined with smoke protection or pure smoke protection doors for outdoor use can also be manufactured with this system. A thoroughly flexible door system. This is also often referred to as a multifunctional door!
By using double or triple insulating glass, the requirements for thermal insulation are met in every case! In addition to using the profiles from the basic system and the corresponding accessories, the absence of cooling agents is a strong argument for this system. The processing is therefore very simple and hardly differs from a standard door. Fire protection doors with leaf sizes of approx. 1450 x 2500 mm can be easily implemented.
Product Specifications

Installation Depths
Frame 75 mm, door leaf 75 mm, glazing bars 75 mm

Glazing
up to 44 mm with fire-resistant glass*²

Fire Protection
as per EN 1634-1
*² = e.g. Pyrostop 30-17 and 30-18 as double and triple insulating glass and Promaglas F1-30"

Leaf weight
max. 205 kg

Smoke control
according to EN 1634-3

Panic function
according to DIN EN 179 / 1125
Your Advantages
- Fire and Smoke Control Doors with CE Mark
- Classification EI2 30-S200 C5 for 1- and 2-leaf Doors
- Element design possible without coolant
- Largest passage openings
- Same profiles and accessories as the base system
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