Spiral stairs Type "Edelstahl"
Wachenfeld staircases are made from solid natural stone (not stuck together panels). They are approved in house building for 350 kg/sqm by the Institute for Building Technology in Berlin.
Use in public buildings for imposed loads of 500 kg/sqm is generally possible.
In addition to the existing approvals, the Wachenfeld newelled staircases are also protected by patent law. Depending on the type, all the staircases are reinforced to different degrees with steel or stainless steel and, consequently, are suitable as a rule for both outdoor and indoor use.
With all the types of stairs, here you will find a combination of stone and steel which offers high durability coupled with low maintenance.

Steel Cheek Stairs
In housebuilding, predominantly imn public buildings, for 500kg/qm live load certified.
Greade or coiled, several projectiles possible. Even for the external area these stairs are certified, if the basic
construction made of stainless steel is manufactured and weather-proof natural stone is used.
