You will require either a purlin on rafters or decked roof e g.
How to fit corrugated bitumen roofing sheets.
In this guide we will be focusing on bitumen and pvc corrugated roofing sheets.
Corrugated roofing is a great way to top a garden shed shop or patio.
Here i show you how easy it is to re roof a shed with onduline roofing.
There are various.
Overlap each corrugated bitumen sheet with one corrugation on in other words one ridge.
Installation of corrugated roof sheeting.
Make a note of the roof construction.
You only need some basic tools and materials.
A cat ladder or roof board should always be used when working on a roof for safety of the person and to avoid damage to the roofing material.
It s quick easy low cost and you can do it yourself.
Bitumen sheets are akin to fiberboard in that they are made from fibres of cardboard sandwiched together.
Cut the panels to the desired.
The sheets work well roof angles that range from 7 to 85 degrees making them a versatile roofing material.
Take care to fix the bitumen corrugated sheets the correct way up.
These notes are intended to cover the use and installation of corrugated roof sheets such as pvc other plastics and bitumen fibre sheets.
When i built my garden shed in 1987 i used onduline corrugated roofing following the.
These play the same role as other roofing sheets but have a corrugated form factor to provide added rigidity and strength.
Low maintenance and simple to install bitumen roofing sheets can last for decades but can be more vulnerable to impact and small tears than plastic sheeting.
Roofing grade osb or plywood supported on a trussed roof structure as detailed below.