Hotline Fibre Mould Hardener
Apply by painting, spraying or dipping to strengthen ceramic fibre paper and ceraboard. Designed to harden fibre paper mould constructions.
Apply to the fibre mould with a brush and cure at 80C (175F) until surface is hard. Mould surface can be sanded to a smooth finish. Repeat the process, and the mould will be ready for firing to 704C (1300F).
- 1.1 litres