Fitting Corrugated Bitumen Roofing Sheets

The overlaps ends and sides depends upon the sloop of the roof see below.

Fitting corrugated bitumen roofing sheets.

Corrugations should run in a straight line between the highest and lowest points and at a right angle to the purlins the intermediate supports. The sheets work well roof angles that range from 7 to 85 degrees making them a versatile roofing material. Secure the sheets to the roof by using stainless steel fasteners. Bitumen sheets are akin to fiberboard in that they are made from fibres of cardboard sandwiched together.

Coroline bitumen roof sheets fittings black coroline roofing sheets are widely used on farm buildings and stables but have many other applications including sheds and garages. Coroline onduline and corrap bt sheets are also available in a range of colours. A short video showing how to install onduline roofing sheets. Ideal for sheds garages stables and more with a pitch of 5 degrees or more.

Install a corrugated roofing wall connector panel to a wall with roofing sealant when installing panels for a patio cover. Follow manufacturer s instructions for the sealant application. Onduline is the world s biggest bitumen sheet producer. Btm corrubit installation video.

When framing the roof the spacing for roof trusses should not exceed 24 inches 61 cm and purlins should not exceed 36 inches 91 cm apart. Here i show you how easy it is to re roof a shed with onduline roofing. Bitumen roofing sheets are lightweight but don t compromise on durability. They are strong light long lasting and have great green credentials as coroline is free from asbestos.