Zap Z-Poxy Finishing Resin

Z-Poxy Finishing Resin (PT40) is a professional-grade, two-part epoxy engineered specifically for surface laminating, fibre-glassing, and sealing. Formulated with a low-viscosity, free-flowing consistency, it is the premier choice for model aircraft builders, marine modellers, and woodworkers seeking a lightweight, high-strength finish.

Designed to soak deeply into porous timber and saturate glass cloth without adding excessive weight, this finishing resin provides a completely waterproof and fuel-proof barrier against petrol, glow fuel, and moisture. It offers a comfortable 30-minute working time, allowing ample opportunity to coat large areas such as foam wings or boat hulls. Once set, it cures in 3 to 4 hours and achieves a full cure within 24 hours, leveling out to form a hard surface that sands effortlessly to a mirror-smooth base for paint primers.

Supplied in a 12oz pack containing resin and hardener for a simple 1:1 mixing ratio by volume, Z-Poxy Finishing Resin is virtually odourless and retains its resilience over time without yellowing prematurely or becoming brittle. It delivers a tough, durable, and protective seal across wood, metal, ceramics, fibre-glass, and rigid plastics.