Fix 19 nails or screws per sheet to have a longlasting and guaranteed roof.
Onduline roofing sheets installation.
Ensure proper waterproofing by aligning the overlapping guides.
A short video showing how to install onduline roofing sheets.
Stagger the rows by starting the second row with a half tile.
Begin every second raw with a sheet cut in half vertically.
Lay sheets in the opposite direction to the prevailing winds.
What is the minimum roof pitch for onduline sheets.
5 screws at each corrugation at the end overlap or eaves.
Onduline is a relatively soft material that can be cut with a circular saw a jigsaw a saw or even a simple cutter.
With onduline base you can cover your auxiliary building roof all by yourself in a practical and long lasting way.
14 screws should be drilled per sheet.
Horizontal overlaps are one corrugation.
The first raw of fixings at eave is located at 2 5 cm from the edge of the roof support osb or purlin.
How can i cut an onduline sheet.
Overhang at eave must be maximum 5.
Start fixing sheets at the opposite to prevailing winds end of the roof.
Minimum recommended roof pitches for onduline roofing sheets are 15.
Position the dark strip on top.
Nail or screw every corrugation on eaves overlaps and ridges.
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How can i install a gutter to an onduline or onduvilla roof.
Onduline is the world s biggest bitumen sheet producer.
3 screws at first intermediate purlin of the sheet.
Start installation at eave in the opposite direction of the prevailing wind.