Terracotta tile cleaning specialists across Brisbane. The glaze on terracotta is permanent and irreplaceable — soft washing is the only method that cleans without destroying it.
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Terracotta roof cleaning across Brisbane requires the most careful approach of any roofing material — and soft washing is the only appropriate method. Terracotta tiles have a fired glaze that is permanent and irreplaceable. High-pressure washing strips and etches this glaze, permanently changing the tile's appearance and compromising its waterproofing. Burnett 2 Bay services all Brisbane suburbs for terracotta roof cleaning using soft washing exclusively — low-pressure biocidal treatment with adequate dwell time to kill lichen and moss, followed by gentle rinsing. From $799, including free gutter clean and free solar panel clean.
The fired glaze on terracotta tiles is what makes them waterproof and what gives them their characteristic appearance. This glaze cannot be restored once damaged. High-pressure washing — or even medium-pressure washing — etches and strips this glaze permanently. Soft washing is the only method that cleans terracotta safely.
Lichen on terracotta is the most challenging cleaning scenario because it bonds strongly to the tile through rhizines that penetrate the glaze. Chemical pre-treatment is essential — applying a biocidal solution with adequate dwell time to kill and break down lichen adhesion before any rinsing. Attempting to scrape or blast lichen off terracotta without chemical pre-treatment removes glaze.
All Brisbane suburbs where terracotta roofs are common — particularly older inner-Brisbane homes and character suburbs where terracotta was the predominant roofing material from the 1950s through to the 1980s.
Terracotta roof cleaning from $799, including free gutter clean and free solar panel clean. Heavily lichen-affected terracotta may be quoted higher based on the extent of growth and treatment required.
No — pressure washing destroys the glaze on terracotta tiles permanently. Soft washing at low pressure is the only correct method.
Chemical soft washing — biocidal solution applied with adequate dwell time to kill and break down lichen adhesion, followed by low-pressure rinse. Never scraping or pressure blasting.
From $799, including free gutter clean and solar panel clean. Heavily affected roofs may be quoted higher based on growth extent.
Every 12 to 24 months. Shaded or coastal positions may benefit from annual cleaning.
Based in Redlands, serving all of South East Queensland. Reply within 2 hours Mon–Sat.
0412 291 614