Thistle Bonding Coat Plaster is a superior quality undercoat plaster designed for use on a variety of surfaces, including low-suction backgrounds like concrete. This 25kg bag of plaster provides excellent grip and coverage, making it the ideal choice for professional builders and DIY enthusiasts alike. Offering both reliability and consistent performance, Thistle Bonding Coat Plaster can also smooth out imperfections, providing the perfect base for top coats.