Fitting Onduline Roof Sheets

A corrugated metal roof is quieter than pvc when it rains.

Fitting onduline roof sheets.

This is a great article and i appreciate you taking the time to write it. The underlying materials used in onduline sheets is developed using recycled cellulose fibres under extreme heat they are then soaked with bitumen. 14 screws should be drilled per sheet. 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.

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. For an existing roof survey your roof structure. Let s learn how to make the perfect roof using our onduline roofing sheets. The first raw of fixings at eave is located at 2 5 cm from the edge of the roof support osb or purlin.

Could not have said this better myself. Up signs indicate the direction of the ridge to lay the sheets correctly. Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas. Lay sheets in the opposite direction to the prevailing winds.

Roofing grade osb or plywood supported on a trussed roof structure as detailed below. One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms. Start laying sheets over the gutter with 6 cm overhang maximum. When i built my garden shed in 1987 i used onduline corrugated roofing following the.

This will allow you to decide if it requires maintenance upgrading or strengthening prior to fixing the sheets. Onduline fixing guide introduction onduline is the world s largest manufacturer of bituminous corrugated sheets. 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. You will require either a purlin on rafters or decked roof e g.

Onduline roofing sheets are easy to handle and simple to fix. 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. Here i show you how easy it is to re roof a shed with onduline roofing. Minimum recommended roof pitches for onduline roofing sheets are 15.

Onduline sheet shall be supported by purlins with maximum width distance of 45 cm. 2 thoughts on dos and don ts. Make a note of the roof construction. 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.