Cascamite (also known as Polymite) is a very well respected adhesive in the trade, especially formulated for exterior joinery that will be exposed to the weather. A synthetic resin, it is waterproof when dry, sold as a powder it is mixed with water before use and has good gap filling properties, suitable for load bearing and laminating. Leaves a clear glue line and will not discolour hardwood, mould resistant. Tack time 1-2 hours cure time 6 hours (temperature dependent) An excellent well proven adhesive for joinery, cabinet work or boat building.