Polycell Trade Polyfilla Decorators Caulk Brilliant White 380ml


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Polycell Polyfilla Decorators Caulk in Brilliant White is an essential part of most DIY or decorating projects as it’s flexible permanent acrylic sealant specially formulated for internal and external use in areas subject to movement.

Whether you’re looking to seal around architraves and cornices, seal cracks between skirting boards and walls, point around window and doorframes and fill cracked plaster, Polyfilla is essential.

It gives a smooth finish for, internal and external use, that does not require sanding and you can overpaint in one hour (depending on conditions).

This versatile caulking compound is perfect for filling gaps, cracks, and imperfections in interior surfaces, providing a smooth and flawless base for painting and decorating projects.


  1. Superior Filling Performance: Our Decorators Caulk Polyfilla Brilliant White is formulated to deliver superior filling performance, effectively filling gaps, cracks, and holes in interior surfaces such as walls, ceilings, and woodwork. The smooth and creamy texture ensures easy application and excellent adhesion to a variety of substrates.
  2. Flexible and Durable: The caulking compound is flexible and durable, allowing it to expand and contract with changes in temperature and humidity without cracking or crumbling. This ensures long-lasting results and prevents unsightly cracks from reappearing over time, providing a reliable base for paint and other finishes.
  3. Brilliant White Finish: The caulking compound dries to a brilliant white finish that seamlessly blends with most interior paint colours, creating a uniform and professional-looking surface. The bright white colour enhances the appearance of painted surfaces, making them appear cleaner, brighter, and more visually appealing.
  4. Quick Drying: Our Decorators Caulk Polyfilla Brilliant White features a quick-drying formula that allows for rapid completion of painting and decorating projects. The fast drying time minimizes downtime and allows you to proceed with painting or other finishing work shortly after application, saving you time and effort.
  5. Easy Application: The caulking compound is easy to apply with a caulking gun or putty knife, allowing for precise placement and smooth finishing. The smooth and creamy consistency allows for effortless spreading and shaping, ensuring professional results with minimal effort.
  6. Versatile Usage: Our Decorators Caulk Polyfilla Brilliant White is suitable for a wide range of interior applications, including filling gaps around door frames, window frames, skirting boards, and crown mouldings. It can also be used to fill cracks in plaster, drywall, and wood surfaces, providing a seamless and flawless finish.


  • Colour: Brilliant White
  • Size: Various sizes available
  • Application: Interior use
  • Packaging: Individually packaged for easy storage and application

Achieve seamless and professional finishes with our Decorators Caulk Polyfilla Brilliant White. Whether you’re a professional decorator or a DIY enthusiast, trust Paintmaster for quality, reliability, and performance.

Order now and transform your interior surfaces with ease and confidence.



Quickly and easily repair damaged surfaces or seal the spaces around features like windows, doors and skirting boards.