Onduline circular PE nails have been redesigned with a 18mm head for better aesthetics to be used with ONDULINE CLASSIC roof sheets.
Onduline circular PE nails have a seal smart head with UV stabilization, whilst the nail is made from polished galvanised steel in 65mm.
Genuine Onduline fixing nails, suitable for fixing Onduline or Coroline corrugated bitumen roofing sheets. Featuring the Onduline Sealsmart™ system for superior water tightness and wind resistance. Nail Dimensions - Nail Length including cap: 73mm Effective Nail penetration length: 65mm. Screw Dimensions - Screw Length 60mm. Manufacturer recommends: when fitting Onduline roofing sheets, use 20 fixings per sheet.