Innovative repair angle from Döllken Profiles

Stability and durability for staircase renovation

Döllken Profiles presents a new, patent-protected stair renovation profile that has been specially designed for use on wooden and stone surfaces. Compared to conventional repair angles, this profile is characterized by improved stability and load-bearing capacity and an optimized length of 1.25 meters per piece. Exclusively available under the Döllken Profiles brand, the new profile sets the state of the art in staircase renovation and clearly stands out from competitor products.
The new profile is versatile: it can be used as a system solution in combination with the tried-and-tested TKNG profiles from Döllken Profiles or as a stand-alone solution for staircase renovation.

Long-term observations confirm the need for more stable systemsIn recent years, Döllken Profiles has carried out extensive observations on renovated staircases and identified typical damage patterns on stair nosings and coverings. Stairs where the risers were also covered were particularly susceptible, which, depending on the thickness of the covering and the stability of the material, can lead to a construction error and long-term damage. 

Improved stability and longer service life thanks to the new repair bracket
With the new repair bracket, Döllken Profiles offers a solution that ensures significantly improved stability of the stair nosings and increased load-bearing capacity as well as a longer service life for the system. The use of this innovative repair bracket is highly recommended, especially for stairs whose risers are also being renovated, in order to prevent damage and wear in the long term. Döllken Profiles is thus setting a new standard for staircase renovation and supporting professionals in the trade and construction industry with a reliable, long-lasting product.