Fitting Onduline Roof Sheets

When i built my garden shed in 1987 i used onduline corrugated roofing following the.

Fitting onduline roof sheets.

Installing onduline roofing tim july 31 2017 at 9 28 pm. Onduline fixing guide introduction onduline is the world s largest manufacturer of bituminous corrugated sheets. The first raw of fixings at eave is located at 2 5 cm from the edge of the roof support osb or purlin. Minimum recommended roof pitches for onduline roofing sheets are 15.

Onduline is made from cellulose fibres that have been impregnated with bitumen. Start laying sheets over the gutter with 6 cm overhang maximum. 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. A corrugated metal roof is quieter than pvc when it rains.

I have been in the roofing business for a long time and have helped many customers with their roofing repairs roof replacements and new roofs. Onduline sheet shall be supported by purlins with maximum width distance of 45 cm. Make a note of the roof construction. Lay sheets in the opposite direction to the prevailing winds.

2 thoughts on dos and don ts. The underlying materials used in onduline sheets is developed using recycled cellulose fibres under extreme heat they are then soaked with bitumen. Could not have said this better myself. Let s learn how to make the perfect roof using our onduline roofing sheets.

One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms. This fixing guide sets out the correct fixing method and illustrates how onduline accessories can be used to provide simple solutions to meet your design requirements. This is a great article and i appreciate you taking the time to write it. Onduline roofing sheets are easy to handle and simple to fix.

Here i show you how easy it is to re roof a shed with onduline roofing. 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. Roofing grade osb or plywood supported on a trussed roof structure as detailed below. For an existing roof survey your roof structure.

14 screws should be drilled per sheet. You will require either a purlin on rafters or decked roof e g. Up signs indicate the direction of the ridge to lay the sheets correctly. Green onduline roofing sheets have a varied number of potential applications being utilised as both corrugated roofing but also as a hard wearing lightweight wall cladding.