Roofing fasteners and plates

Fasteners and stress plates for mechanically attached insulation and single-ply membrane roofing.

Fasteners carry the CR-10 corrosion resistant coating; plates are AZ-55 Galvalume steel certified to FM4470.

Insulation roofing fasteners

#12, #14 and #15 in Phillips and torx drives, lengths to 406mm.

#12 Standard Roofing Fasteners – Phillips 4.3mm shank. Insulation to steel and timber. #12 Standard Roofing Fasteners – Torx T30 torx pan head. 4.3mm shank. #14 Heavy Duty – Truss Head 4.8mm shank. Lengths up to 406mm. #14 Heavy Duty – Flat Head 4.8mm shank. Phillips flat head. #14 Heavy Duty – Torx 4.9mm shank. T30 torx pan head. #15 Extra Heavy Duty – Truss Head 5.25mm shank. Steel, OSB and aluminium decks. #15 Extra Heavy Duty – Flat Head 5.25mm shank. Phillips flat head.

Seam plates

Metal and barbed seam plates from 2″ to 3″.

2″ Metal Seam Plate 50.8mm. Fully bonded seams, single-ply membranes. 3″ Metal Seam Plate 76mm. Fully bonded seams, single-ply membranes. 2-3/8″ Metal Seam Plate 60mm. For all-purpose and heavy-duty fasteners. 2-3/8″ Barbed – Heavy Gauge 60mm, 1.0mm thick. Reinforced and bituminous membranes. 2-3/8″ Barbed – Standard Gauge 60mm, 0.8mm thick. Reinforced and bituminous membranes. 3″ Barbed Metal Seam Plate 76mm. For all-purpose and concrete drive fasteners.

Fixing to a steel plate up to 2mm, or a solar mounting rail? Our bi-metal range drills steel and resists corrosion in the same fastener.

See the Bi-metal range →

For sizes or specifications not listed, please contact us for further information.