Fitting Corrugated Bitumen Sheeting

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.

Fitting corrugated bitumen sheeting. 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. Secure the sheets to the roof by using stainless steel fasteners. Follow manufacturer s instructions for the sealant application.

I m about to lay onduline on a 25 roof and am undecided as to which fasteners to use. Btm corrubit installation video. Install a corrugated roofing wall connector panel to a wall with roofing sealant when installing panels for a patio cover. The sheets work well roof angles that range from 7 to 85 degrees making them a versatile roofing material.

Lay the individual sheets across the roof joists or cross beams. Onduline is the world s biggest bitumen sheet producer. Take care to fix the bitumen corrugated sheets the correct way up. In my mind screws w.

The sheets also finish with the corrugation edge facing down to the surface of the roof. Used frequently by adept diy ers and professional tradespeople our bitumen corrugated roof sheets come with a super rigid yet lightweight structure to suit garages sheds summerhouses and many other buildings of choice.