
This is what turns a repaired fibreglass panel from fixed to flawless. Gelocat and polysester resins are used in autobody shops whenever a vehicle has fibreglass or composite components. The gelcoat layer is what restores the smooth cosmetic finish over a fibreglass repair before priming and painting. This porduct is a white polyester gelcoat resin that provides a a water-resistant finish for fibreflass work. It gives a white, smooth, high-gloss, paint-ready cosmetic surface once cured and sanded back. At 1kg this size is perfect for small-to-medium panel repair jobs.