Description Gelshield 200 is a quick drying and easy to apply epoxy primer, that protects GRP against osmosis. You can use it down to just 5°C and as it’s fast drying, you can apply multiple coats in one day. Provides protection against osmosis in five coats (250 µm). It’s fast dry times means you can apply multiple coats in one day. Very easy to apply and can be used down to 5°C.
