Give your shed, garage, or outbuilding a strong, reliable roof with our range of Onduline roofing sheets. Lightweight and easy to install, Onduline is a popular choice for garden buildings thanks to its weatherproof design and long-lasting performance. Made from bitumen-soaked fibres, the sheets are flexible, durable, and won’t rust or corrode over time.

Available in a range of colours, they’re ideal for both DIY projects and professional use. We also stock all the matching fixings and accessories you need, including ridge pieces, verge units, and eaves fillers—so you can complete the job with a neat, watertight finish.

Trusted by customers across the UK, Hales Sawmills offers nationwide delivery and expert advice to help you choose the right roofing solution for your project.