Thistle BondingCoat Plaster 25KG

Thistle BondingCoat Plaster 25KG is a premium, gypsum-based undercoat plaster from British Gypsum, specifically formulated for preparing internal walls and ceilings. This high-performance bonding plaster is the first choice for professionals seeking an ideal base coat for smooth or low-suction backgrounds, ensuring a superior foundation for subsequent finishing plasters.

Key Features and Specifications

• Product Type: Gypsum Undercoat / Bonding Plaster.
• Manufacturer: British Gypsum.
• Bag Size: 25kg.
• Coverage: Approximately 2.75m² per bag at 11mm thickness.
• Setting Time: Typically 1.5 to 2 hours, allowing for controlled application.
• Water Requirement: Approximately 14 litres per 25kg bag.
• Composition: Gypsum-based material.
• Colour: Grey / pink.
• Adhesion: Excellent adhesion to a wide range of challenging backgrounds.
• Workability: Fine mix ensures good workability, making it easy to spread, rule, and darby.
• Standards: Complies with EN 13279-1, type B4/20/2 & C3/20. Certified BES 6001 with an ‘Excellent’ rating and CE marked.

Applications

Thistle BondingCoat Plaster is incredibly versatile, serving as an essential undercoat for various internal plastering projects. It is perfectly suited for preparing low-suction surfaces such as concrete, engineering bricks, dense blocks, brickwork, blockwork, and plasterboard. This bonding plaster is also ideal for surfaces pre-treated with Thistle Bond-It or similar bonding agents, enhancing adhesion and ensuring a robust, even base. Whether for new-build construction, refurbishment, or making good old walls, it creates a strong, durable surface ready for finishing coats like Thistle Multi-Finish.

Delivery in and Around London

We offer reliable delivery of Thistle BondingCoat Plaster 25KG throughout London and the surrounding areas. Our delivery service covers all London boroughs, including Croydon, Lewisham, Southwark, Camden, and Hackney, as well as Greater London areas such as Enfield, Bexley, Redbridge, and Barnet. We also extend our services to the neighbouring counties of Kent, Essex, Surrey, and Hertfordshire. This product is available in convenient 25kg bags, and we welcome trade quantities to support projects of all sizes.