Onduline Ridges 1M

Onduline roofing is a reliable and durable roofing solution, often the first choice for both domestic and commercial projects. These interlocking ridge sections suit the onduline bituminous corrugated roofing sheets. Designed to bend to suit the pitch you require and then pinned into place using the onduline fixings. It is advised to use one per sheet, with a coverage of 0.875m.