Onduline sheet shall be supported by purlins with maximum width distance of 45 cm.
Fitting onduline roof.
Onduline is made from cellulose fibres that have been impregnated with bitumen.
Let s learn how to make the perfect roof using our onduline roofing sheets.
Onduline international roofing and waterproofing expert.
With onduline base you can cover your auxiliary building roof all by yourself in a practical and long lasting way.
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.
Onduline roof support design roof pitch 15o and over 610mm gradient.
Purlins fixed at maximum side lap.
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.
Products by solution by solution.
Minimum recommended roof pitches for onduline roofing sheets are 15.
Finally note the sheet end and corrugation side laps and set out the roof accordingly.
The good thing is though that a 2m x0 95m wide onduline panel only weighs in at just over 6kg so lifting it up in to place is very easy.
14 screws should be drilled per sheet.
Onduline roofing sheets were first developed about 60 years ago so it is pretty well tried and tested.
Main particuliers en products products.
The first raw of fixings at eave is located at 2 5 cm from the edge of the roof support osb or purlin.
170mm coverage per sheet.
Originally created in france onduline has been designing innovative roofing and waterproofing solutions for almost 80 years.
5 screws at each corrugation at the end overlap or eaves.
1 corrugation span of 610mm.
Onduline installation guide onduline installation guide.
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.
10o to 15o 450mm.
Internationally renowned expertise that enables us to lead the market of lightweight roofing systems.
Lay sheets in the opposite direction to the prevailing winds.
Onduline installation guide pdf pdf 2 mb.
20 per sheet roof pitch.