Finish Plasters

Finish plasters, also known as finishing plasters, are essential in achieving smooth, durable surfaces on walls and ceilings. They are the final layer applied over undercoat plaster or plasterboard, providing a surface suitable for painting or wallpapering. Finish plasters come in various types, each with unique properties and applications. Here, we'll explore the different types of finish plasters, focusing on Thistle plasters by British Gypsum, to understand their specific uses and benefits.

Thistle MultiFinish

Thistle MultiFinish is versatile and suitable for a wide range of backgrounds. It's designed for the final coat in plastering, providing a smooth, high-quality surface on both undercoat plasters and plasterboards. Its application is straightforward, with a recommended thickness of 2mm over undercoat plasters. The plaster sets in about 1.5 hours, allowing for fast completion of plastering tasks.

Thistle BoardFinish

Specifically designed for use on low-suction backgrounds like plasterboard, Thistle BoardFinish ensures a smooth finish. It shares similar application properties with MultiFinish, including the same setting time and application thickness, making it ideal for use in drylining systems.

ThistlePro DuraFinish

ThistlePro DuraFinish offers increased durability, making it up to 60% more resistant to accidental damage compared to standard plasters. This makes it perfect for high-traffic areas where walls might be subject to more wear and tear. Despite its durability, it maintains ease of application and provides a smooth, high-quality finish.

ThistlePro PureFinish

This plaster is designed with health in mind, containing Activ'Air technology to improve indoor air quality. It converts formaldehyde, a common VOC, into non-harmful inert compounds, making it an excellent choice for bedrooms, nurseries, and other living spaces. It applies similarly to other Thistle finish plasters, offering a smooth finish while promoting a healthier living environment.

ThistlePro FastSet Finish

FastSet is designed for repair work and small patching jobs, setting in just 1.5 hours. Its rapid setting time makes it ideal for projects that require a quick turnaround, allowing painting or wallpapering to commence sooner.

ThistlePro Magnetic

A unique plaster that enables walls to attract magnets, ThistlePro Magnetic opens up creative possibilities for interactive walls in homes, schools, and offices. It applies over undercoat plasters or plasterboards, offering a fun and functional finish.

Specialty Plasters for Specific Needs

• Thistle BondingCoat: Ideal for low-suction, smooth, or friable surfaces, providing a key for the finish plaster.
• Thistle HardWall: Offers a high-impact resistance surface on masonry backgrounds, suitable for more challenging environments.
• Thistle GypPrime: A pre-treatment to reduce suction on very absorbent backgrounds, ensuring a consistent finish.

Each type of Thistle finish plaster is tailored for specific applications, from general-purpose finishing to specialized uses like enhancing air quality or providing magnetic properties. When choosing a finish plaster, it's essential to consider the background, the desired finish, and any specific requirements such as durability or health benefits. British Gypsum's range of Thistle plasters offers options for virtually any plastering project, ensuring high-quality, durable, and aesthetically pleasing finishes.