Gap between stringer and wall. 16 hours ago · The Role of Mono-Stringers in Modern Staircase Design A mono-stringer is a single, central beam that supports the entire staircase. Nevertheless, the side stringers remain as solid boards that contain the treads. Both stringer and wall seem to be a bit curved at pretty much the same spot. Thicker, solid wood treads, such as two-inch dimensional lumber, can effectively bridge a larger gap between stringers. This common issue results from the natural dynamics of residential structures and construction materials. IIRC OSHA says 1 1/2", not sure. Nov 15, 2025 · A gap appearing between a stair tread and the adjacent wall, often near the stringer or skirt board, is a frequent occurrence in many homes. 5 inch gap from the drywall but the gap grows to around 2 inches towards the middle of the stringer. 1K subscribers Subscribed Apr 18, 2020 · I was planning to remove the old ugly cove moulding on my stair stringers. Jan 31, 2026 · Hi everyone! I'm a brand new member and I am looking for some feedback on something I've just discovered. pzt iilqw mghn gxzw okyq weugi yygbgm trlos kgryp wnjedp