Commercial and multi-storey buildings face stricter external wall requirements than typical domestic projects, particularly where the building height, occupancy type or escape strategy raises the fire risk.
Beyond material classification, commercial cladding specification needs to account for cavity barriers, fire-stopping at compartment lines, and coordination with the building's overall fire strategy — usually set by the project's fire engineer or approved inspector.
We work directly with main contractors, architects and fire engineers to install systems exactly to the tested and approved specification — no substitutions without sign-off — and provide full documentation on handover.
We confirm the right fire classification and cavity barrier detail for your building before we quote.