Fiddes Full Stop Stain Block – 1L


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*Condition of surface and application can vary coverage

When it comes to stain-blocking primers, Fiddes FULL STOP is the ultimate choice. Its Shellac-based formula delivers outstanding stain and odor blocking capabilities in just one coat. Whether you’re working on wood, metal, glass, tile, plaster, or drywall, FULL STOP provides superior performance and prepares your surfaces for a flawless finish. Experience increased adhesion, stain resistance, and compatibility with a wide range of topcoats. Choose Fiddes FULL STOP for a professional and long-lasting result.

Fiddes FULL STOP is a high-performance, quick-drying, and highly pigmented universal white primer that is based on Shellac. This exceptional primer is specifically formulated to block stains and odors permanently with just one coat. Whether you’re dealing with stubborn stains or unpleasant odors, FULL STOP is the ideal solution to prepare your surfaces for a flawless finish.

  • Superior Stain and Odor Blocking: FULL STOP’s advanced formula effectively blocks and seals stains and odors, ensuring they do not bleed through subsequent layers of paint or topcoats. It provides a reliable barrier that permanently prevents stains and odors from resurfacing, giving you peace of mind and a clean, fresh environment.
  • Versatile Application: FULL STOP is designed to adhere to a wide range of surfaces, including bare or previously coated interior wood, metal, glass, tile, plaster, and drywall. This makes it a truly multipurpose primer that can be used on various substrates, saving you time and effort.
  • Quick-Drying Formula: With its fast-drying properties, FULL STOP allows you to complete your project efficiently. You can proceed with applying the topcoat or finish coat relatively quickly, minimizing downtime and enabling you to achieve your desired results in a timely manner.
  • Enhanced Surface Adhesion: By using FULL STOP as your primer, you can significantly increase the adhesion of subsequent topcoats. It creates a strong bond between the surface and the topcoat, ensuring long-lasting durability and a smooth, uniform finish.
  • Compatibility with Various Topcoats: FULL STOP is compatible with all oil-based, water-based, and acrylic topcoats. Whether you prefer traditional oil-based finishes or modern water-based and acrylic coatings, this primer readily accepts them, allowing you the freedom to choose your desired topcoat.

Recommended Surfaces: Interior Wood, Plaster, Paint, Varnish, Metal, Glass, Ceramic Tiles

Coverage: Approximately 12.5m2 per liter for a single application, depending on the density of the substrate.

Drying Time: Touch dry in 15 minutes. Re-coat in 45 minutes at room temperature.

Coats: Single Coat


  • Ensure that all surfaces are clean, dry, and free from any loose paint, dust, or debris.
  • Clean the surface thoroughly to remove any ingrained contamination such as excessive grease, wax, mold, or oil. These contaminants may affect the adhesion of the primer.
  • Sand the surface to remove any flaking paint or loose debris, creating a smooth and clean finish.


  • Apply Fiddes FULL STOP in dry conditions at room temperature.
  • Stir the contents of the can thoroughly before application.
  • You can apply the primer using a natural or synthetic bristle brush, roller, or spray. If using a spray, follow the manufacturer’s instructions for spray equipment and clean it with Methylated Spirits afterward.


  • Use Methylated Spirits as the recommended thinner for Fiddes FULL STOP.

Note: Always refer to the product label and follow the manufacturer’s instructions for specific details and safety precautions.

By following these application instructions, you can effectively apply Fiddes FULL STOP primer to prepare a variety of surfaces for a professional finish. Enjoy the benefits of its stain and odor blocking properties, quick drying time, and compatibility with various topcoats. Trust Fiddes to deliver excellent results for your interior wood, plaster, paint, varnish, metal, glass, and ceramic tile projects.

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