Gelshield 200 is a fast-drying and easy-to-apply epoxy primer that protects GRP from osmosis. You can use it at temperatures as low as 5°C and, since it dries quickly, you can apply multiple coats in one day.

• Provides osmosis protection in five coats (250 µm).
• Fast drying times mean you can apply multiple coats in one day.
• Very easy to apply and can be used down to 5°C.