MEKP (PMEK) traditional catalytic SPR polyester resin is specially formulated for surfboard manufacturing and repair. It offers excellent versatility for lamination and hot coating , with controlled curing time and a professional-quality finish.
Appreciated by shapers for its ease of application , good transparency and compatibility with polyurethane foams, SPR resin is ideal for both professional workshops and demanding DIY projects.
⚠️ Usage tips
Catalyze at a rate of 2% with a MEKP (PMEK) hardener . Mix well before application.
Work in a ventilated environment and wear personal protective equipment.


















