Steel deck posts – rusting
Cause
Inadequate corrosion treatment
Repair
- if posts are sound, sand to remove corrosion; prime with a zinc-rich primer; paint with at least two coats of acrylic paint
- consult a chartered professional engineer to replace the posts if rusting is severe
Cause
Severe sea spray/coastal environment
Repair
- if posts are sound, sand to remove corrosion; prime with a zinc-rich primer; paint with at least two coats of acrylic paint
- consult a chartered professional engineer to replace the posts if rusting is severe
Repair
- if posts are sound, sand to remove corrosion; prime with a zinc-rich primer; paint with at least two coats of acrylic paint
- consult a chartered professional engineer to replace the posts if rusting is severe