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Stainless steel our passion & competence

Stainless steel our passion & competence

Renovation of old buildings & monuments

Restoration and reconstruction of historical buildings. Fortifications for churches, castles, palaces and other listed buildings

In addition to the new Lean Duplex stainless materials, such as 1.4062 and 1.4162, we also offer the well-known material types 1.4404 (A4), 1.4571 (A5) and 1.4301 (A2).
All have a very high resistance to aggressive environmental influences (corrosion).

In the course of time, moisture penetrates into almost every area of old building fabric and corrodes important load-bearing components (steel fastenings). This also affects galvanized steel, as the thin zinc layer has no permanent resistance, especially in damp brickwork or in the damp alkaline environment of mortar and concrete! Therefor Stainless steel is the ideal material, especially for fastening and cladding constructions for churches, cathedrals, castles and palaces, whose building fabric is to be preserved over centuries.

    Rathausmann Dresden
    Rathausmann Dresden
    New support structures made of Lean Duplex stainless steel for the Volksbühne Berlin
    New support structures made of Lean Duplex stainless steel for the Volksbühne Berlin
    Lean Duplex stainless steel mounting ring for the foundation of the Herkules statue in Kassel
    Lean Duplex stainless steel mounting ring for the foundation of the Herkules statue in Kassel
    Use and application
    •     Tension anchorages, stressing anchors
    •     Support profile and truss constructions
    •     St. Andrew's crosses, retaining plates, decorative plates
    •     Needle anchors, threaded rods, ribbed gate steels
    •     Winding irons for windows
    •     Timber beam fixings
    •     Mortar support anchors, paddle anchors
    •     Substructures for spires and tower bonnets