Install a corrugated roofing wall connector panel to a wall with roofing sealant when installing panels for a patio cover.
Fitting corrugated bitumen sheeting.
Take care to fix the bitumen corrugated sheets the correct way up.
The sheets also finish with the corrugation edge facing down to the surface of the roof.
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.
Onduline is the world s biggest bitumen sheet producer.
Btm corrubit installation video.
Lay the individual sheets across the roof joists or cross beams.
In my mind screws w.
The sheets work well roof angles that range from 7 to 85 degrees making them a versatile roofing material.
Bitumen roof sheets are a sturdy cost effective and highly workable roofing material for many different outdoor roofing tasks and projects.
Bitumen sheets are akin to fiberboard in that they are made from fibres of cardboard sandwiched together.
Most guides seem to use the nails and many don t even mention the availability of screws.
Follow manufacturer s instructions for the sealant application.
Secure the sheets to the roof by using stainless steel fasteners.
A short video showing how to install onduline roofing sheets.