Security doors

Protection against noise and dangerous situations such as fire or burglary, coupled with inviting and room-defining design – Kiess Interiors develops, manufactures and installs the optimum solution for your security door.


You can expect the following range of services from us: 

· Burglary resistance: This topic has become increasingly important over the last few years. Damages caused by burglary offences run into the billions every year. When looking at the types of entry preferred by burglars, one recognizes the need to secure house entrance doors and apartment doors in particular. 

· Fire doors: Self-closing doors prevent the passage of fire through openings in walls and ceilings when installed. 

· Smoke protection doors: Single and double-leaf doors as smoke protection closures in various classifications 

· Bullet-resistant doors: Door elements with core or top layer of armoured wood. A 35 mm thick hardwood insert achieves a bullet resistance class FB4 (M3), tested using the example of a heavy handgun such as the
44 Magnum revolver.


We would be happy to provide you with an offer tailored to your personal protection needs.

We advise you individually and personally.

Give us a call:

+49 711 900 930


+49 711 900 930


Alfred Kiess GmbH

Heigelinstraße 5

70567 Stuttgart