Gelcoat repair set

Gelcoat repair set
Gelcoat repair set (package)
Gelcoat repair set
Gelcoat repair set (package)
  • Repair scratches in gelcoat
  • Complete repair set
  • Including manual and video

Complete set of necessary materials for repairing minor gelcoat damage. This set contains everything you need for a professional gelcoat repair. The repair kit contains polyester topcoat, which is a tack-free curing gelcoat that you can easily process and which is available in many RAL colours. In addition, the gelcoat repair kit contains sandpaper to prepare the repair spot plus the necessary auxiliary materials such as, glove, mixing spatulas, mixing cups etc.

For best results, we recommend sanding and then polishing the cured topcoat. If you do this the right way, you won't see any damage! To polish the topcoat, we recommend using the manual polishing kit

Tip: do you need to repair a crack or hole in a polyester laminate first? Then you can combine this set with a polyester repair set.

Contents gelcoat repair set:

Product Quantity/Volume
Coloured topcoat 0.2 kg
Hardener for topcoat 5 ml 
Sanding paper grit 60 1
Nitrile gloves 5
Mixing cups (400 ml) 2
Stirrers 2
Brushes 2

How to carry out a gelcoat repair?

You can easily repair a gelcoat by mixing the topcoat with the hardener in the mixing cup provided. After careful mixing, the polyester topcoat is ready to use to repair cracks and scratches in your boat.

In the video below, Arne explains how to easily carry out a gelcoat repair using the Gelcoat repair kit! You can read more about these repairs in our informational article on carrying out a gelcoat repair.

Feel free to contact our customer service team for questions about our products or about gelcoat repairs! 






We have a number of recommendations for working safely with polymers. At Polyestershoppen you will not only find the polymers themselves, but you can also purchase all the protective equipment you need from us. If you have any doubts or questions, please contact our customer service. We can give you advice on how to work safely with polymers.

Gelcoat reparatieset

Safety equipment


Code Description
H242 Heating may cause a fire.
H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
H318 Causes serious eye damage.
H332 Harmful if inhaled.
P101 If medical advice is needed, have product container or label at hand.
P102 Keep out of reach of children.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P405 Store locked up.
P501B Dispose of contents/container in accordance with in accordance with local regulation

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