Roof Painting Brisbane

A properly prepared and coated tile roof typically lasts 10–15 years in Brisbane conditions. Colorbond roofs can last 10–12 years with a quality metal-rated topcoat. The biggest factor is preparation: roofs that are cleaned thoroughly, have cracks repointed, and are primed correctly before coating last significantly longer than those that receive paint over contamination or deterioration. Every Metro roof painting job comes with a 5-year written workmanship warranty.

Tile roofs, whether terracotta or concrete, require high-pressure cleaning to remove lichen and moss, repointing of cracked mortar, a fungicide treatment, a sealer coat, and a breathable elastomeric topcoat. Colorbond metal roofing needs degreasing, a metal-etching primer, and a heat-reflective topcoat rated for steel substrates. Using the wrong system on either roof type leads to premature failure. We specify the correct products for each roof before any work starts.

Yes, with the right scheduling. Roof painting should be done early morning when tile temperatures are below 40°C. Paint applied to an overheated surface blisters rapidly. We schedule our roof painting jobs for early starts during summer months and won't apply coatings if conditions aren't suitable. This isn't the industry norm, but it's the right way to do the job.

In most cases, yes. Pointing, the mortar that beds ridge and hip caps to the roof, degrades over time and allows water ingress. Painting over failed pointing seals the surface temporarily but doesn't address the structural issue underneath. We inspect every tile roof for pointing condition during the on-site assessment and include any required repointing in the written scope before work starts.

Roof painting costs in Brisbane vary significantly by size, tile type, and prep required. A standard 3-bedroom single-storey tile roof typically runs $2,800–$4,500. Larger homes, steep pitches, or roofs requiring extensive repointing sit higher. Colorbond roofs generally run $2,200–$3,800 depending on size. The only accurate number comes from a walked roof assessment, written up the same day.

For roofs in structurally sound condition with surface weathering, lichen, and faded colour, painting extends life by 10–15 years at roughly 10–15% of full replacement cost. A full terracotta tile roof replacement on a Brisbane home typically runs $15,000–$35,000. At $3,000–$5,000, a quality roof painting job delivers a decade of protection. Almost always the better financial decision when tiles are structurally intact.

Most single-storey tile roofs take 1–2 days. Two-storey homes or large roofs with significant repointing required may take 2–3 days. Colorbond roofs are generally faster. 1 day for most standard homes. We provide a written timeline in your scope of work before we start.

Yes. High-pressure cleaning is mandatory. Lichen, moss, algae, and contaminants must be removed completely or paint adhesion fails within months. We use commercial-grade pressure washers at the correct pressure for each tile type. Too much pressure on old terracotta tiles damages the surface; too little leaves contamination behind. Getting this step right is what separates a quality roof painter in Brisbane from a cheap one.