Presto

The Presto Fiberglass Filler is a two-component polyester filling and drawing filler. The blend consists of a medium-elastic, highly reactive, amine-accelerated polyester resin enriched with various mineral, environmentally friendly fillers. The material is applicable to metal, wood and concrete. Ideally it is suitable for filling holes and bumps, for filling pre-treated surfaces and for repairing body parts and metal surfaces. In a possible repair and restoration of wood or concrete surfaces, such as stairs, the filler can also be used.