Onduline Roofing Sheets Installation

Position the dark strip on top.

Onduline roofing sheets installation.

The first raw of fixings at eave is located at 2 5 cm from the edge of the roof support osb or purlin. With onduline base you can cover your auxiliary building roof all by yourself in a practical and long lasting way. 14 screws should be drilled per sheet. Start fixing sheets at the opposite to prevailing winds end of the roof.

En the contact form collects identification personal data to ensure the best possible service. 3 screws at first intermediate purlin of the sheet. Minimum recommended roof pitches for onduline roofing sheets are 15. Lay sheets in the opposite direction to the prevailing winds.

Stagger the rows by starting the second row with a half tile. Begin every second raw with a sheet cut in half vertically. What is the minimum roof pitch for onduline sheets. Installation instructions for tuftex polycarb corrugated panel ultravinyl corrugated vinyl panels seacoaster corrugated polymer building panels multiwall corrugated panel deckdrain corrugated deck drainage system and ondura corrugated asphalt roofing.

Start laying sheets over the gutter with 6 cm overhang maximum. Start installation at eave in the opposite direction of the prevailing wind. Onduline is a relatively soft material that can be cut with a circular saw a jigsaw a saw or even a simple cutter. Ensure proper waterproofing by aligning the overlapping guides.

Overhang at eave must be maximum 5. Onduline is the world s biggest bitumen sheet producer. Nail or screw every corrugation on eaves overlaps and ridges. Onduline sheet shall be supported by purlins with maximum width distance of 45 cm.

Fix 19 nails or screws per sheet to have a longlasting and guaranteed roof. How can i install a gutter to an onduline or onduvilla roof. Horizontal overlaps are one corrugation. How can i cut an onduline sheet.