Thistle Plaster Systems

Thistle Plaster Systems form British Gypsum’s comprehensive range of gypsum‑based undercoat and finishing plasters, designed to deliver high‑quality internal surfaces across wall lining, partition, floor and ceiling systems. The range supports everything from traditional two‑coat plastering on masonry to skim finishes on plasterboard, offering reliable performance, excellent workability and durable results. These systems are suitable for both new‑build and refurbishment projects, providing solutions for standard applications as well as specialist needs such as scuff resistance and improved indoor air quality. All Thistle finish plasters achieve a Euroclass A1 reaction to fire rating, making them appropriate for almost all internal environments.

System Overview

1. Undercoat Plasters

Used to level and prepare backgrounds before finishing.

Examples include:

• Thistle Bonding Coat – for smooth or low‑suction backgrounds. 
• Thistle HardWall – for medium‑ to high‑suction masonry backgrounds. 
• Thistle Browning – for high‑suction backgrounds. 
• Thistle DriCoat – for re‑plastering after damp‑proof course installation. 

2. Finishing Plasters

Provide a smooth, durable surface ready for decoration.

• Thistle MultiFinish – versatile finish for most backgrounds. 
• ThistlePro PureFinish – improves indoor air quality. 
• ThistlePro DuraFinish – enhanced scuff resistance. 

3. One‑Coat Plasters

For patching or small‑area repairs where both base and finish coats are needed in one product.

• Thistle One Coat Plaster – suitable for brick, block, concrete and plasterboard. (General product category supported by industry sources.)

Key Features

• Extensive range of finishes for walls, partitions, floors and ceilings. 
• Euroclass A1 fire rating for all Thistle finish plasters.
• High‑quality surface finish suitable for decoration with minimal preparation.
• Specialist performance options, including:
  • ThistlePro DuraFinish for enhanced scuff resistance.
  • ThistlePro PureFinish with ACTIVair technology to help improve indoor air quality. 
• Suitable for skim finishing plasterboard or forming part of a two‑coat system on masonry.
• Consistent workability and reliability thanks to British Gypsum’s manufacturing standards. 
• Covered by the SpecSure lifetime warranty when used within a full British Gypsum system. 

Typical Applications

• Skimming plasterboard linings
• Two‑coat plaster systems on masonry backgrounds
• Refurbishment and repair work
• High‑traffic areas requiring enhanced durability
• Environments where improved indoor air quality is desired

White Book - Thistle Plaster Finishes

White Book - System design principles

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