Mould Release Systems for your project. An absolute essential item in the majority of cases, a mould release serves two purposes. Firstly it ensures that the cast or laid up part will seperate from the mould itself. Secondly it will act as a barrier between casting media and mould to help prolong mould life. We stock a wide variety of mould release agents including self stripping liquid waxes, solid buffable waxes, pva's and aerosol sprays. Please select a product from below to read more about it.