Fitting Onduline Roof Sheets

Let s learn how to make the perfect roof using our onduline roofing sheets.

Fitting onduline roof sheets. When i built my garden shed in 1987 i used onduline corrugated roofing following the. Up signs indicate the direction of the ridge to lay the sheets correctly. A corrugated metal roof is quieter than pvc when it rains. 5 screws at each corrugation at the end overlap or eaves.

For an existing roof survey your roof structure. 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. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms. Onduline fixing guide introduction onduline is the world s largest manufacturer of bituminous corrugated sheets.

Here i show you how easy it is to re roof a shed with onduline roofing. 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. Start laying sheets over the gutter with 6 cm overhang maximum. 14 screws should be drilled per sheet.

Onduline is made from cellulose fibres that have been impregnated with bitumen. The first raw of fixings at eave is located at 2 5 cm from the edge of the roof support osb or purlin. 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. Roofing grade osb or plywood supported on a trussed roof structure as detailed below.

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. You will require either a purlin on rafters or decked roof e g. Minimum recommended roof pitches for onduline roofing sheets are 15. Make a note of the roof construction.

Could not have said this better myself. The underlying materials used in onduline sheets is developed using recycled cellulose fibres under extreme heat they are then soaked with bitumen. Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas. This will allow you to decide if it requires maintenance upgrading or strengthening prior to fixing the sheets.

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. 2 thoughts on dos and don ts. Onduline roofing sheets are easy to handle and simple to fix. Lay sheets in the opposite direction to the prevailing winds.