Steel caps with seal

Riders are used in metal roofing, as they help to ease the expansion and contraction of the sheet metal and allow the screw to have a greater support. We offer different colors and widths of riders, namely:

– 20 mm
– 25 mm
– 28 mm

Product advantages:

– safer assembly,
– high form strength,
– optimal pressure distribution.

Warning:

Only use screws with a 19 mm diameter washer. When determining grip thickness, consider rider thickness of 3mm.