Is your tin roof becoming susceptible to water damage? Telltale signs include rusting, sheet erosion and pinholes, and over time the sheets can become loose, making it vulnerable to water intrusion. At Rainbow Roofing, we specialise in tin roof restorations and repairs and are experts in coating tin roofs to ensure a reliable, long-lasting roof above your head.
Our fully qualified team are experts at identifying and repairing all tin roof issues and guarantee a structurally sound and watertight roof after every job. With over 30 years’ experience working on tin roofs all over Perth, our tried and tested process is the reason why customers continue to choose us – simply read our reviews to find out what people are saying!
At Rainbow Roofing, we apply the following tin roof restoration procedures:
Secure loose sheets with new tek screws
Treat any rust, including replacing and securing rusty tek screws with new ones
High-pressure water clean
Apply an anti-corrosive primer followed by Nutech roof coating
By allowing us to restore and coat your tin roof, this is an ideal alternative to the costly expense of re-roofing. The cost of tin roof coating varies depending on the conditions of your roof and your requirements – we take the time to understand each of our customers’ needs and offer a fair, obligation-free quote. If you require a service on your tin roof today, don’t hesitate to get in touch with us!
Frequently Asked Questions
What is a tin roof coating?
A tin roof coating is a specialised protective system applied over existing corrugated metal or tin roofing sheets. We undertake thorough prep, such as securing loose sheets, treating rust, and cleaning the surface. Then an anti-corrosive primer and a high-performance coating system (such as the Nutech) is applied. The high-quality coating seals the tin roof and, prevents future corrosion, inhibits water ingress, and extends the life of the roof without the need for full repair and replacement.
How long does a tin roof coating last in Perth conditions?
Our durable tin roof coatings typically last between 10 to 15 years under favourable conditions.
Why should I get a tin roof coating?
Tin roof recoating protects against rusting, sheet erosion, pinholes and loose fixings that may allow water intrusion. These things threaten structural integrity and can lead to costly repairs that the coating helps to avoid. The process of our team repainting a tin roof restores a watertight, structurally sound surface and reduces ongoing maintenance risk. It protects the building, prolongs the tin roof’s life, and reduces the financial and practical disruption a full replacement would incur.
How much does it cost to coat a tin roof?
Costs vary depending on factors such as the roof’s current condition (rust, loose sheets, damage), the complexity of access, tin sheet profile, and the scope of preparation required. Tin roof coatings cost between $30 to $60 per square meter.
