The Thistle Multi Finish Plaster 25kg is a versatile, high-quality gypsum finish plaster designed to provide a smooth, high-standard skimmed surface on a wide variety of internal wall and ceiling substrates. As the UK’s most popular top-coat plaster, it is the ideal choice for creating a seamless, durable base ready for decorative painting or wallpapering.
 
Formulated for easy mixing and smooth trowel application, it delivers a workable setting time that allows both plasterers and experienced DIYers to achieve a tight, polished finish. It can be applied directly onto low-to-medium suction backgrounds, including plasterboard, undercoat plasters (such as Thistle ToughCoat or Hardwall), and properly prepared previously plastered surfaces treated with a bonding agent.
 
Supplied in a standard 25kg bag, it covers approximately 10m² based on a standard 2mm application thickness. It is strictly intended for internal dry-use applications and provides an excellent balance of suction control, workability, and surface hardness for trade refurbishment and decorative projects.
Available in: 25kg Bags