Fixed with an onduline seal smart head with uv stabilization.
Onduline roof sheet fixings.
The onduline roof sheet fixings have beeb redesigned with an 18mm head for better aesthetics.
Lay sheets in the opposite direction to the prevailing winds.
Onduline is a world leader in manufacturing bituminous corrugated roofing materials.
The fixings are a polished galvanised steel in 65mm.
10o to 15o 450mm.
Start laying sheets over the gutter with 6 cm overhang maximum.
Onduline roof support design roof pitch 15o and over 610mm gradient.
1 in 4 or less 2 end lap.
Onduline easyline roofing sheets have a 10 year waterproofing guarantee providing they have been installed inline with onduline recommended installation guidelines and the correct onduline accessories ridge verge fixings have been used.
Fixing 5 screws at each corrugation at the end overlap or eaves.
20 per sheet roof pitch.
170mm coverage per sheet.
Onduline building products ltd onduline offers reliable and durable roofing and waterproofing solutions to a wide range of buildings such as individual houses institutional commercial and industrial buildings.
Recommended minimum fixings per sheet 20.
Up signs indicate the direction of the ridge to lay the sheets correctly.
1 corrugation span of 610mm.
3 screws at second intermediate purlin of the sheet.
3 screws at third intermediate purlin of the sheet.
3 screws at first intermediate purlin of the sheet.