Army Painter: Gamemaster Water-Based Varnish

Gamemaster Terrain Sealer is the ultimate sealer when building terrain and scenery. This high quality water-based sealer will keep your terrain protected from chipping and will help seal effects. It has a matt finish, is non-toxic, odorless, and will not corrode your building materials - no matter if you’re using XPS foam, polystyrene or MDF sheets.