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Plaster
Find high-quality plaster solutions for construction, repair and decorative applications at YESSS Electrical. Whether you're working on walls, ceilings or interior finishes, our plaster products are designed to deliver a smooth, durable surface that's ready for painting or further treatment.
Our ready-mixed plaster can dry in just 1 hour, allowing you to quickly repair flaws and make sure that even the worst imperfections are fully covered and durable.
This ready-mixed finishing plaster is suitable for repairing internal damage on plasterboard, brick, wood and stone. Once water is added to the patching formula, the creamy mixture can easily be applied to surfaces and once dry, nails and screws can be used.
Our range includes popular options such as gypsum powder and lime plaster, suitable for use on laths, plasterboard, brickwork and more. Ideal for new builds, renovation projects and workshop use, each product is formulated for easy application and professional results.
We stock products suitable for a variety of building and interior applications. From small patch repairs to full room coverage, you’ll find plaster that fits the job and helps you complete your work to a high standard.
Free delivery is available on all orders over £50 ex. VAT.

Instant Plaster Filler Tub, 1l, White
FAQs
What types of plaster do you stock?
We offer a range of plaster types. Each option is suitable for different surfaces and project requirements.
What is lime plaster used for?
Lime plaster is a traditional building material used on walls and ceilings. It is breathable, flexible and ideal for use in older buildings or restoration work.
Can plaster be applied over painted surfaces?
Yes, but the surface must be properly prepared first. This usually involves cleaning, sanding and sometimes using a bonding agent to ensure the new plaster layer adheres correctly.
Is your plaster suitable for ceilings?
Yes, many of our plaster products are suitable for both walls and ceilings. Be sure to check the product details to ensure it meets your specific needs.
What is gypsum plaster?
Gypsum plaster is made from a fine powder that, when mixed with water, forms a smooth and hard surface. It is commonly used in modern construction for a fast-drying, even finish.
How should I mix plaster?
Plaster is typically mixed with clean water in a bucket or mixing tub until it reaches a smooth, lump-free consistency. Always follow the product instructions for best results.
Can I use plaster on canvas or other artistic projects?
Yes, certain types of plaster can be used to create textured finishes on canvas or for decorative applications. Ensure you choose a product suitable for artistic or non-construction use.
How long does plaster take to dry?
Drying times vary depending on the type of plaster, thickness of the coat and room conditions. On average, it takes a few hours to set and up to a few days to fully dry before painting.
What surfaces can plaster be applied to?
Plaster can be applied to a variety of surfaces including laths, brick, blockwork and plasterboard. Proper preparation of the surface is key to achieving a lasting result.
Do I need to apply more than one coat of plaster?
In most cases, two coats are recommended for a smooth and even finish. A base coat provides the initial coverage, followed by a finishing coat to complete the surface.