Bradfix Plasti-Grip Washers
Dispatch: Most orders are processed the same day. Metro delivery: Usually 1–3 business days. We do our best to get most items out on the next business day.
Australia-wide freight · Local pickup from Epping, VIC by arrangement. Ordering from the outback? Get in touch about deliveries to remote locations · Shipping details
Bradfix Plasti-Grip washers are 45 mm button washers for fixing wall wrap and sarking, 1000 per box.
Why a washer instead of just a fastener
A fastener driven straight through a membrane concentrates all its load on a small hole. In wind, that hole becomes a tear, and a torn wall wrap stops being a weather barrier from that point across. The large washer face spreads the load so the membrane holds instead of splitting.
Where it matters most
High wind sites, and steel frame construction where the wrap is fixed rather than stapled. On an exposed frame that stands wrapped for weeks before cladding, the fixing detail is usually what decides whether the wrap is still intact when the cladding goes on.
The CSR product code is in the table below.
Technical data
Bradford technical data sheet (PDF)Sizes stocked
| Option | CSR product code | Coverage | Sold per |
|---|---|---|---|
| 45 mm button washer (1000 per box) | 136770 | box |
Product summary
| Load distribution | Large washer surface area spreads fastener load evenly |
|---|---|
| Tear resistance | Improves wind burst resistance and reduces risk of tearing or flapping |
| Steel frame compatible | Ideal for steel frame construction where secure fixing is required |
Sizes and product codes from the CSR Bradford price catalogue, 28 May 2026.