Thistle Bonding Coat is a gypsum undercoat plaster for use on low suction background e.g. brickwork, block work or concrete, gyproc plasterboard, expanded metal lath, or surfaces treated with bonding agent finish off with a final coat of Thistle Multi-Finish. Bonding coat provides a smooth, inert, high quality surface to internal walls and ceilings, and a durable base for the application of decorative finishes. Bonding coat is a lightweight, retarded hemihydrate, pre-mixed gypsum plaster, incorporating exfoliated vermiculite aggregate, requiring only the addition of clean water to prepare it for use.
- Easy to spread
- Easier to rule and darby