The fastener solution for timber purlins
Timber roofing fasteners are suitable for fixing polycabonate, fibreglass and pvc roofing.
Timber Fasteners are Class 4 and fully compliant with AS3566 and the NZMRM Code of Practice.
Allow 7 fasteners per lineal meter of sheeting.
Pre-drill fixing holes through the crest of the profile, 10mm for sheets up to 4.2m long and 12mm for longer lengths.
Fix sheet through the centre of the pre-drilled holes.
Ensure weatherseal covers hole.
Do not overtighten screw as this may distort sheet.
12g x 55mm with 26mm DEKS Washer
(Suitable for high and very high wind zones)
12g x 65mm with 21mm Washer
DEKS 26mm EPDM and 12g x 55mm Class 4 Type 17 fastener
If you have any queries, please contact your nearest Alsynite sales office.