Trusted Since 1986
New Zealand’s Specialist
Resin & Silicone Supplier
Epoxy resin, casting resin, silicone rubber, pigments, and everything you need to create. NZ stocked, expert advice, fast shipping nationwide.
Shop by Category
Everything you need for resin, mould making, casting & sculpting
Polyurethane Resin
Rigid & flexible casting systems for props, parts & production.
Shop Polyurethane →
Why Barnes?
Since 1986, Barnes has been supplying resin, silicone, and casting materials to professionals and hobbyists across Australasia. We don’t just sell products — we use them, test them, and stand behind every one.
- ✓ 40 years of expertise — we know resin and silicone
- ✓ NZ warehouse stock — no waiting for imports
- ✓ Expert technical support — real help from real people
- ✓ Own-brand formulas — developed and tested in-house
- ✓ Nationwide delivery — to every NZ address
40+
Years in business
200+
Products in range
NZ
Stocked locally
★
Expert support
Start Your Next Project
Browse 200+ products, all stocked in NZ with fast nationwide delivery. From first-time crafters to production studios — Barnes has what you need.
Secure checkout • NZ-wide delivery • Trusted since 1986