Phix Doctor Polyester (PU) Surfboard Repair Kit 4oz | Resin & Catalyst NZ

POLYESTER Sanding Resin comes with Hardener and Complete Mixing Instructions

Repair dings, cracks and fibreglass damage on your polyester (PU) surfboard with the Phix Doctor 4oz Polyester Surfboard Repair Kit. This complete DIY repair kit includes premium Silmar polyester resin, MEKP catalyst, fibreglass cloth and all essential tools needed for strong, professional-quality surfboard repairs.

Unlike UV-only repair kits, this polyester resin repair system uses a traditional resin and catalyst process, making it ideal for surfers who need a durable repair solution for larger dings, cracks and fibreglass damage.

Perfect for home repairs, surf trips and keeping your surfboard ready for the next session.

Complete Polyester Surfboard Repair Kit

Phix Doctor's Polyester Ding Repair Kit includes everything required to repair polyester (PU) surfboards.

Included in the 4oz Kit:

• 4oz Silmar Polyester Resin

• MEKP Catalyst (hardener)

• 4oz Fibreglass cloth

• Q-Cell filler

• Bamboo applicator sticks

• Fin rope

• Mixing cups

• 3-grit sanding pad

• Latex gloves

• Smoothy Sheets

• Easy instructions in 7 languages

• Free Universal SunPowered Micro Kit

• Free Phix Doctor sticker

Why Choose Phix Doctor Polyester Resin Repair?

Phix Doctor kits are designed for surfers who want a complete repair solution with quality materials included.

Features:

• Designed for polyester (PU) surfboards

• Premium Silmar polyester resin

• Includes catalyst for proper resin curing

• More resin than many competing repair kits

• Complete fibreglass repair system

• Suitable for repairing dings, cracks and damaged glass

• Includes professional-quality accessories

• Easy step-by-step instructions

Repair Your Surfboard Like A Pro

A damaged surfboard doesn't mean your session is over.

This complete polyester repair kit gives surfers the materials needed to restore strength and performance after:

• Rock impacts

• Reef damage

• Transport damage

• Fin box damage

• General surfboard dings

Whether you repair boards at home or need a reliable kit for surf travel, Phix Doctor provides a practical all-in-one solution.

Eco-Friendly Packaging

Phix Doctor is committed to reducing unnecessary waste.

This repair kit uses:

• Earth-friendly kraft paper biodegradable outer packaging

• Low-impact flexible resin containers

A smarter packaging solution with less environmental impact compared with traditional rigid containers.

Perfect For

• Polyester surfboards

• PU surfboard repairs

• DIY surfboard maintenance

• Surfboard ding repairs

• Fibreglass repairs

• Surf trips

• Home workshops

Frequently Asked Questions

Is this repair kit suitable for PU surfboards?

Yes. Polyester resin repair kits are designed specifically for polyester (PU) surfboards.

Does this kit include hardener?

Yes. The kit includes MEKP catalyst required for curing polyester resin.

What can I repair with this kit?

It is suitable for repairing surfboard dings, cracks, fibreglass damage and general board repairs.

Is this better than a UV surfboard repair kit?

It depends on the repair. Polyester resin with catalyst is ideal for more traditional fibreglass repairs and larger repairs, while UV resin kits are designed for quick repairs.

Does it include everything needed?

Yes. The kit includes resin, catalyst, fibreglass, sanding materials, mixing supplies and application tools.

Keep your polyester surfboard performing at its best with the Phix Doctor Polyester (PU) Surfboard Repair Kit — a complete resin and catalyst repair solution for surfers.