Anti-Rust Guide for Atlantic Seaboard Homes
By Clifton Painters - Expert advice from the professionals
Rust is the defining maintenance challenge for metal surfaces on the Atlantic Seaboard. Clifton, Camps Bay, Sea Point and Bantry Bay homes face constant salt-laden ocean air — the most corrosive residential environment in Cape Town. Gates, balustrades, railings, steel window frames, burglar bars and structural metalwork all require the best possible anti-rust protection and vigilant annual maintenance.
Why Rust Is So Bad Here
The Atlantic Seaboard's direct ocean exposure creates an electrolytic salt environment that corrodes unprotected steel dramatically faster than inland suburbs. Beachfront Clifton metalwork can develop visible rust within weeks of a chip or scratch in the protective coating. The south-easterly drives salt spray into every crevice and recess — making thorough coating of all surfaces, including edges and backs of metalwork, essential.
The Correct Treatment System
For Atlantic Seaboard metalwork, a two-pack epoxy primer system is the correct specification — not standard zinc-phosphate primer. Follow with a two-pack polyurethane or epoxy topcoat for maximum durability. All rust must be removed to clean bare metal before any coating is applied. Inspect all metal surfaces every six months and touch up any chip or scratch immediately. See our full Clifton painting guide.
Clifton Painters includes anti-rust assessment with every property inspection. Get a free quote today.