Video instructions
Learn how to to check if you have one or two component system on your boat by watching Hempel's tutorial video
Follow our step by step instructions
to check if you have one or two component system on your boat
Step 1
To check if you have a one or two component system, apply Hempel's Thinner 871 (No 2) to a test area on your boat and leave it to work for 15 minutes.
Step 2
Sand the surface with a scrapper or rub it with a cloth.
Step 3
If it is tacky, you most likely have a one-component system on your boat and you should overcoat with another one-component system or remove the paint completely.
