How To Fix Bitumen Roof Sheets

Ideal for sheds garages stables and more with a pitch of 5 degrees or more.

How to fix bitumen roof sheets. Sheet roofing is normally selected based on the job you are trying to complete but other factors contribute like building type use and appearance. The bottom end of the sheets you can fix in each trough to help prevent wind uplift of the sheets. Wear hearing and eye protection. Make sure you space these fasteners every three to four corrugations.

Corrugated bitumen sheet roof andrew b new member while removing debris from the corrugated bitumen sheet roof i stepped on one of the sheets near the fixing and it somehow cracked there is a tear now visible see the photo attached. Angle grinder 1 x research source the fastest option. Wondering how to go about installing your coroline roof. Sorry for the old video.

To fix the sheets each tileform sheet has 5 troughs for securing we recommend you fix the sheet into trough 1 3 and 5. Paint or prime cut edges to prevent rust. Many of these are uv resistant fire rated and allow light through. Secure the sheets to the roof by using stainless steel fasteners.

Some panels have pre drilled holes. Seal the sides of the corrugated bitumen sheets with foam strips or spray foam. Step 1 cut the panels to the desired length. If yours do not.

The sheets also finish with the corrugation edge facing down to the surface of the roof. For corrugated sheets the fixings required will depend on the material used in the purlins. Take care to fix the bitumen corrugated sheets the correct way up. Bitumen roofing sheets are lightweight but don t compromise on durability.

Most panels come up to 32 feet 9 8 m in length. You can find the most recent onduline fixing guide on our website where you can save money on buy onduline roofing sheets http bi. Trim any excess with shears. Primary fixings should be in profile valleys where possible.

Available in a range of different materials sizes and colours. Circular saw 2 x research source slower than angle grinder but follow same step 2 pre drill holes on the ridges. Fix roofing sheets nail or drill each sheet into the purlins or decking beneath at every point at which the sheet overlaps and at the top and bottom of the slopes. Coroline onduline and corrap bt sheets are also available in a range of colours.

The top of the sheet has a smooth grained surface whilst the underside of the sheet is identified by its dimpled rough surface finish. Secure the edge of the sheet at the gutter end every second corrugation.