Purlins fixed at maximum side lap.
Fitting onduline roof.
5 screws at each corrugation at the end overlap or eaves.
Onduline installation guide pdf pdf 2 mb.
Originally created in france onduline has been designing innovative roofing and waterproofing solutions for almost 80 years.
Of course if onduline roofing isn t applied in the correct way then sheeting may not stand up to the test of time quite so long.
Finally note the sheet end and corrugation side laps and set out the roof accordingly.
14 screws should be drilled per sheet.
Onduline international roofing and waterproofing expert.
Start laying sheets over the gutter with 6 cm overhang maximum.
Main particuliers en products products.
Internationally renowned expertise that enables us to lead the market of lightweight roofing systems.
170mm coverage per sheet.
This mixture is then compressed into a board that is 3mm thick and given corrugations so that it looks like those old corrugated iron roof sheets.
1 in 4 or less 2 end lap.
Onduline roofing is often the first material of choice by enthusiasts and professionals due to its weatherproof qualities a properly fitted sheet is expected to last for fifteen years.
Onduline offers reliable and durable roofing and waterproofing solutions for a range of buildings from garden sheds and outbuildings to waterproofing solutions for low pitched roofs.
Let s learn how to make the perfect roof using our onduline roofing sheets.
Lay sheets in the opposite direction to the prevailing winds.
Minimum recommended roof pitches for onduline roofing sheets are 15.
1 corrugation span of 610mm.
Onduline roof support design roof pitch 15o and over 610mm gradient.
Onduline roofing sheets were first developed about 60 years ago so it is pretty well tried and tested.
With onduline base you can cover your auxiliary building roof all by yourself in a practical and long lasting way.
Onduline installation guide onduline installation guide.
More about us see our references.
10o to 15o 450mm.
Onduline is made from cellulose fibres that have been impregnated with bitumen.
20 per sheet roof pitch.
The first raw of fixings at eave is located at 2 5 cm from the edge of the roof support osb or purlin.
