Interior Wall Expansion Joint Covers

Interior wall expansion joint covers

Wherever a floor joint reaches a wall, the movement continues - and so must the cover. The Genotek interior wall range includes 14 systems for joint gaps from 10 mm to 450 mm, covering thermal, settlement and seismic movement. Flush-mounted profiles recess into the wall build-up for a minimal shadow line in corridors and lobbies; surface-mounted covers install over finished walls for retrofit and refurbishment.

All profiles are aluminium and pair with Genotek floor systems so the joint line transitions cleanly at skirting level with matching factory corner pieces. Fire-rated wall assemblies are available where the joint crosses compartment walls. Wall covers are the detail most often left to site improvisation - a strip of bent sheet that cracks paint lines within a year. Specifying the matching system costs little and finishes the joint properly. Send us wall build-ups and joint widths for a same-day selection.