Roof right with Allan’s – Manufactured in Dunedin.

Allan’s Long Run Roofing is Dunedin’s only locally owned and operated roofing manufacturer, supplying high-quality roofing products made right here in the city. We offer free quotes and colour swatches to help you find the right fit for your project.

With over 40 years of experience – and ex-roofers on staff – we know what matters on-site. That’s why we’ve built a solid reputation for expert manufacturing, reliable service, and products that meet the demands of New Zealand conditions.

Roofing

We manufacture and supply COLORSTEEL® long-run roofing, spouting, and flashings for builders, roofers, plumbers, and DIYers. Our products are made to agreed specifications and are known for their durability, performance, and clean finish.

COLORSTEEL® long-run roofing provides a tough, low-maintenance barrier against the elements. It’s also quick to install, reducing exposure time and minimising disruption during the installation process.

We’re also proud to manufacture the custom 5-rib iron used in Christie’s garden sheds – a trusted local product, built to last.

Bespoke Roofing Products

Need something tailored? We offer custom fabrication to suit a wide range of roofing and flashing needs, including:

• Curved flashings
• Copper flashings
• Powder-coated Alloy Flashings
• Custom Rainwater Heads
• Chimney Caps
• Specialty spouting and custom profiles

Every item is manufactured in-house to your specifications, ensuring a precise fit and long-lasting results – no matter how complex the job.

Roofing Materials

• COLORSTEEL MAXAM®
• ZINCALUME®
• GALVSTEEL®
• Ampelite Wonderglas GC
• Solasafe Clear Sheeting