Hörmann Stainless Steel Doors
Steel Fire Doors to British Standard
Assured Quality
In our own lab's fire houses, highly sensitive instruments precisely measure the thermal load. In this way, new developments can be tested at every stage and optimum conditions created for external testing and the granting of official approvals.
Allongside heat resistance, mechanical serviceability is an essential constituent of the extensive material testing carried out. This ensures that over many years in daily use Hörmann doors will always function to perfection.
Fitting into:
masonry at least 175mm
concrete at least 140mm
partition walls 150mm
gas concrete (stone slabs or concrete precision blocks). Strength class G4-GP4 at least 175mm thick Gas concrete as reinforced slabs Strength class G4 at least 175mm thick
For more information and details please download the brochure!
