UPOL Raptor Fiberglass Repair Kit 0.5L | Reinforced Repair System

The UPOL Raptor Fiberglass Repair Kit (0.5L) is a complete, easy-to-use solution for making strong, permanent fiberglass-reinforced repairs. Designed to fix holes, splits, and cracks, this versatile kit bonds to a wide range of materials and delivers durable, weatherproof results.

Ideal for automotive, marine, industrial, and home repairs, Raptor Fiberglass creates a tough glass fiber–reinforced plastic when the mat is saturated with activated resin. The fast-curing formula dries in 20–30 minutes, permanently retaining its shape for long-lasting structural strength.

Suitable For Use On:

• Metal

• Fiberglass

• Wood

• Masonry

• Many other rigid surfaces

Kit Includes:

• 16.9 fl oz Raptor Fiberglass Resin – Lightweight yet extremely strong

• 2 x 0.35 oz Hardener – Activates resin for proper curing

• 2 Fiberglass Mats (9.8" x 42.2") – Reinforces repairs for added strength

• Measuring Cup – Ensures correct mixing ratios

• 2 Mixing Sticks – Easy and consistent blending

• Brush – Smooth, controlled application

Key Benefits:

• Repairs holes, cracks, and splits permanently

• Fiberglass-reinforced for superior strength

• Lightweight, tough, and weatherproof finish

• Bonds to most common repair materials

• Fast curing — ready in as little as 20–30 minutes

• Ideal for repair, construction, or molding applications

Whether you’re restoring body panels, repairing fiberglass components, or reinforcing damaged surfaces, the UPOL Raptor Fiberglass Repair Kit delivers professional-grade strength and reliability.