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  About us: From stair builders to proprietary stair building hardware manufacturers.
   
After more than ten years in the custom stair building business Stairframe Systems Inc. started steel framing staircases in 1999 with custom designed 16 gauge welded steel stringers for builders across North America.

Today, under the new management and ownership of Von Arx Tool & Die Inc, Stairframe (91245365 Québec) Inc. manufactures and distributes a small yet highly versatile inventory of modular welded steel stair stringers of predetermined riser heights, the combinations of which when mix and matching the stringers leading to and from a landing (framed by the builder) create different combinations for any floor-to floor height. 21 SKUs in all, designed to make the distributors’ and the stair builders’ job simpler and better.