THISTLE BONDING COAT 25KG

Thistle Bonding Coat 25kg is a high-performance gypsum undercoat plaster designed for preparing internal walls and ceilings prior to skimming with finishing plaster. Manufactured by British Gypsum, Thistle Bonding Coat plaster is specially formulated to provide excellent adhesion to a wide range of backgrounds, making it ideal for both new-build and refurbishment projects.

Suitable for use on low-suction surfaces such as concrete, engineering bricks, dense blocks, and plasterboard, Thistle Bonding Coat creates a strong, even base for subsequent finishing coats such as Thistle Multi-Finish. Supplied in a 25kg bag, it offers good build-up capability, reliable setting characteristics, and excellent workability for professional plasterers.

Key Features

• Thistle Bonding Coat 25kg gypsum undercoat plaster

• Designed for low-suction backgrounds

• Excellent adhesion to difficult surfaces

• Ideal base for finishing plasters

• Good build-up and levelling properties

• Easy to apply with consistent workability

• Manufactured by British Gypsum

Typical Applications

• Undercoat plaster for internal walls and ceilings

• Preparing backgrounds prior to skimming

• Low-suction surfaces including concrete and dense blockwork

• Patch repairs and full wall coverage

• Residential and commercial interiors

Performance & Workability

• Provides a strong, durable base for finishing plaster

• Excellent key for Thistle Multi-Finish and other skim plasters

• Reliable setting time for controlled application

• Good workability for levelling and floating

• Compatible with British Gypsum plaster systems

Technical Specification

• Product Type: Gypsum Undercoat / Bonding Plaster

• Manufacturer: British Gypsum

• Product Name: Thistle Bonding Coat

• Bag Size: 25kg

• Application: Internal Walls and Ceilings

• Backgrounds: Low-suction surfaces

Why Choose Thistle Bonding Coat 25kg?

Thistle Bonding Coat 25kg plaster provides a dependable, high-adhesion undercoat for internal plastering projects. Designed to bond effectively to challenging backgrounds, it creates the ideal foundation for a smooth skim finish. Backed by British Gypsum’s trusted quality, it is a professional choice for builders and plasterers seeking consistent, high-quality results.