For repairing yachts and kayaks

Use sandpaper to remove the area to be repaired and remove any moisture or grease.

Mix the base agent and hardener and apply.

Gel coat contains clay, so you can apply it with a brush or a spatula depending on the situation.

Once it has completely hardened, finish it off with sandpaper.

Using masking tape is effective.

The hardener is about 3-5 % of the base resin. It depends on the temperature.

Please carry out the work on a dry, sunny day. On humid days, it is also effective to use a hair dryer to remove moisture.

Gelcoat 100g with paraffin

10g hardener

There is also 300g