Barnes NZ — Epoxy Resin Specialists
Epoxy Resin
for Every Project
From thin coatings to 100mm deep pours. Casting resin, coating resin, UV-stable, deep-pour — all stocked in NZ.
Five hero formulas from $48.30
NZ stock • Ships nationwide • Technical advice included
Why Choose Barnes Epoxy
Casting epoxy is a category where small differences matter — depth ratings, exotherm, yellowing, pot life. Pick the wrong one and your pour cracks, yellows, or won’t cure. Barnes formulas are designed and tested in-house.
- ✓ Crystal-clear cure — low-yellowing formulas
- ✓ Depth-matched range — thin coating to 100mm deep pour
- ✓ UV-stable options — ClaritiPro for long-term clarity
- ✓ Pigment-compatible — works with mica, alcohol ink, opaque pigment
- ✓ Technical support — ask before you pour
Compare the Range
Prices in NZD — tap any resin for sizes & details
Which Resin for Your Project?
A quick guide to picking the right Barnes epoxy
Common Questions
What’s the best epoxy for clear casts?
Epoxycast (up to 15mm), ClaritiPro for UV stability.
How deep can I pour?
Epoxycast 15mm, Epoxyglass 3mm, MegaPour/Ultrapour 50–100mm in one pour.
What’s the mix ratio?
Most Barnes epoxies are 2:1 by volume. Epoxyglass is 1:1. Check the label.
Will it yellow?
All epoxy yellows slightly under UV. ClaritiPro has stronger UV inhibitors.
Can I pigment it?
Yes — mica powder, alcohol ink, or opaque resin pigments. Avoid water-based dyes.
Do you ship NZ-wide?
Yes — nationwide delivery from NZ stock.
Pick the Right Resin First Time
Five hero formulas from $48.30. NZ stocked, with real technical support — we use these products ourselves.
Secure checkout • NZ-wide delivery • Trusted since 1986