Soft washing is the only appropriate method for colorbond roofs in Queensland. High pressure voids Bluescope warranties and strips the factory coating. We clean it safely — from $799.
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Colorbond roof cleaning across Queensland requires a specific approach — and that approach is soft washing. Colorbond is Australia's most popular roofing material and the most commonly cleaned incorrectly. High-pressure washing on colorbond strips the factory-applied paint system, voids Bluescope Steel warranties and can accelerate corrosion. Soft washing at low pressure with pH-balanced solutions kills moss, algae and lichen at root level without any mechanical force on the coating. Burnett 2 Bay services all of South East Queensland — Redlands, Brisbane, Gold Coast, Logan, Ipswich, Moreton Bay, Sunshine Coast, South Burnett and Somerset — with soft wash colorbond roof cleaning from $799.
The factory paint system on colorbond is engineered for weather resistance, not mechanical pressure. High-pressure washing causes micro-fractures in the coating, strips the surface layer and exposes the Zincalume steel substrate to corrosion. Soft washing achieves cleaning through chemistry at pressures that protect the coating completely.
Coastal Queensland properties — particularly in Redlands, Moreton Bay, the Gold Coast and the Sunshine Coast — face salt air that deposits on colorbond surfaces and, combined with biological growth, creates an acidic environment that accelerates coating degradation. Regular soft washing removes both growth and salt deposits.
Bluescope Steel recommends low-pressure cleaning with mild solutions for colorbond maintenance. Our soft wash method is consistent with these recommendations. High-pressure washing explicitly voids most colorbond product warranties.
All of South East Queensland — Redlands, Brisbane, Gold Coast, Logan, Ipswich, Moreton Bay, Sunshine Coast and rural South Burnett and Somerset.
Yes — it's the only appropriate method. Safe on the factory coating, consistent with Bluescope Steel care recommendations.
Yes — it strips the factory paint coating, leaves micro-fractures and voids manufacturer warranties. Never use high pressure on colorbond.
From $799, including free gutter clean and free solar panel clean. Free quote before any work starts.
Every 12 to 24 months in most positions. Coastal properties closer to the water may benefit from annual cleaning.
Based in Redlands, serving all of South East Queensland. Reply within 2 hours Mon–Sat.
0412 291 614