unilateraltoleransseina
Unilateraltoleransseina is a term in Finnish architectural and structural engineering literature describing a wall element that incorporates unilateral tolerance allowances. The name combines uni- (one), lateral, tolerance, and seina (wall) and denotes a wall designed to accommodate tolerances on one side during assembly or renovation. The concept aims to reduce the risk of misalignment with adjacent structures or services by allowing controlled adjustment within predefined limits.
Design and construction. The wall typically employs adjustable anchors, shim interfaces, sliding joints, or one-sided relief
Applications and considerations. Unilateraltoleransseina is described for renovation work, retrofits, or new-builds where exact alignment with
See also tolerances in construction, adjustable wall systems, and facade engineering.