How To Fit Onduline Roofing Sheets

Onduline roofing is often the first material of choice by enthusiasts and professionals due to its weatherproof qualities a properly fitted sheet is expected to last for fifteen years.

How to fit onduline roofing sheets. Onduline is the world s biggest bitumen sheet producer. 3 screws at first intermediate purlin of the sheet. Of course if onduline roofing isn t applied in the correct way then sheeting may not stand up to the test of time quite so long. Onduline is the world s largest manufacturer of bituminous corrugated sheets.

5 screws at each corrugation at the end overlap or eaves. Cut the panels to the desired length. Most panels come up to 32 feet 9 8 m in length. With onduline base you can cover your auxiliary building roof all by yourself in a practical and long lasting way.

A short video showing how to install onduline roofing sheets. 3 screws at second intermediate purlin of the sheet. Onduline sheet shall be supported by purlins with maximum width distance of 45 cm. Here i show you how easy it is to re roof a shed with onduline roofing.

The quick and dirty option is to fix a barge board level with the underside of the onduline sheet and to fold the edge of the sheet over this board and then nail it into position. This fixing guide sets out the correct fixing method and illustrates how onduline accessories can be used to provide simple solutions to meet your design requirements. When i built my garden shed in 1987 i used onduline corrugated roofing following the. Allow for a minimum of 18 inches 46 cm if you need to lap to complete the run.