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The Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve (9”) is a high-performance replacement sleeve, specifically engineered to deliver a superior finish and increased efficiency when applying emulsion paints to smooth and semi-smooth surfaces.
Designed to offer 30% greater coverage compared to standard Harris roller sleeves, it is ideal for large-scale decorating tasks involving interior walls and ceilings.
This spare roller sleeve is compatible with the Harris Ultimate Walls & Ceilings Powercoat Roller & Frame and is intended for use with all standard water-based emulsion paints.
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✔️ Powercoat fabric delivers even paint distribution to reduce streaks, patchiness, and roller marks.
✔️ High-density nap maximises paint pick-up and coverage, speeding up decorating on large wall areas.
✔️ Splatter control fibres minimise mess during use, making it ideal for ceilings and overhead work.
✔️ Suitable for smooth to semi-smooth surfaces including new plaster, painted walls, and light textures.
✔️ Compatible with Anti-Mould and Anti-Condensation Emulsions as well as all standard water-based paints.
The Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve is a high-performance solution designed for decorators who demand consistent, professional-grade results across smooth and semi-smooth surfaces. Constructed with Harris’ advanced Powercoat fabric, this 9” sleeve offers superior paint pick-up and even release, enabling faster coverage with minimal effort. The dense nap has been carefully engineered to maximise surface contact and reduce visible streaking, patchiness, or roller lines—delivering a clean, uniform finish on substrates such as fresh plaster, painted walls, and lightly textured surfaces. Whether you’re tackling domestic interiors or commercial decorating work, the sleeve ensures that emulsion paints are applied smoothly and efficiently, streamlining the entire process.
Equipped with splatter control fibres, this roller sleeve keeps the working environment cleaner by minimising airborne paint flick. This makes it particularly useful when working on ceilings or upper wall sections, where excess spray can cause mess and inconvenience. Designed as a direct replacement or spare for the Harris Ultimate Walls & Ceilings Powercoat Roller & Frame, it delivers the same level of quality and compatibility. The sleeve performs equally well with standard emulsion paints and specialist coatings such as Anti-Mould or Anti-Condensation Emulsions, ensuring adaptability across a wide range of decorating tasks. When properly cleaned and stored, the sleeve maintains its performance across multiple uses, making it a dependable and cost-effective addition to any professional or DIY toolkit.
Enhanced Paint Coverage: Offers 30% greater coverage than traditional Harris roller sleeves, enabling faster completion of large surfaces with fewer dips into the paint tray.
Superior Finish on Walls and Ceilings: The advanced fabric structure ensures a smooth, streak-free application across flat or semi-textured areas, helping to achieve a professional-quality result even for DIY users.
Splatter Control: Designed to minimise paint splatter, allowing for cleaner application and reducing the need for extensive masking or protective coverings.
High Paint Load Capacity: The dense pile construction holds more paint per load, making it particularly efficient for large internal surfaces such as wide walls and full ceilings.
Compatible Design: Specifically engineered as a direct replacement for the Harris Ultimate Walls & Ceilings Powercoat Roller & Frame, offering a seamless fit and reliable performance.
Newly Plastered Surfaces: Ideal for painting onto fresh plaster once dry and suitably primed with a mist coat, ensuring even coverage and minimal soak-in.
Previously Painted Walls: Suitable for repainting smooth or semi-smooth walls, allowing consistent results when refreshing interior spaces.
Un-Even or Lightly Textured Plaster: Excellent for semi-smooth surfaces, such as older walls with minor imperfections or patch repairs, where precision and paint retention are vital.
Ceiling Work: The roller sleeve’s width and paint capacity make it particularly efficient for ceilings, reducing time spent on overhead rolling.
Use with Specialist Emulsions: Compatible with water-based Anti-Mould Paints, Anti-Condensation Coatings, and similar emulsion products, maintaining application quality across varied formulas.
The Harris Ultimate Walls & Ceilings Powercoat Roller & Extendable Frame is specifically designed for use on smooth and semi-smooth internal surfaces. It is suitable for newly plastered walls, older plaster, uneven wall finishes, and previously painted surfaces.
This roller system is ideal for use with all standard water-based emulsion paints and is also fully compatible with specialist emulsion-based coatings such as Anti-Mould and Anti-Condensation Paints. It performs best on flat interior walls and ceilings where a high-quality, streak-free finish is required.
Before application, it is essential to ensure that the substrate is clean, dry, and free from dust, grease, or flaking paint. New plaster should be fully cured and primed with a diluted mist coat to prevent excessive absorption.
For previously painted surfaces, lightly sand any glossy areas to aid paint adhesion and remove all sanding dust with a damp cloth or vacuum cleaner. Fill any cracks or holes and allow to dry completely before painting. Mask edges and fixtures as necessary to protect adjacent surfaces from accidental contact.
Prior to use, rinse the roller sleeve in clean water to remove any loose fibres that may affect the finish. Load the roller evenly with emulsion paint, ensuring the sleeve is fully but not excessively coated.
Apply the paint in a ‘W’ or ‘M’ pattern to distribute it evenly, then work the roller back and forth to cover the area in smooth, overlapping strokes. For best results, work in sections and maintain a wet edge to prevent roller marks or uneven drying.
Wash the sleeve in warm soapy water, agitating gently to lift remaining paint from the fibres. The Harris Multi-Tool can be used again during cleaning to help dislodge trapped paint and restore the nap.
Once fully clean, the sleeve should be left to dry in an upright position to maintain its shape and encourage even drying. The extendable frame can be wiped clean with a damp cloth and dried before storing.
To ensure longevity and consistent performance, avoid soaking the roller sleeve or leaving it in damp conditions. Store the roller in a clean, dry place once fully dry. Regular cleaning after each use will help extend the service life of the roller sleeve and prevent hardened paint build-up.
If the frame’s telescopic mechanism becomes stiff over time, a light application of maintenance oil to the sliding sections may restore smooth operation. Inspect the locking mechanism before each use to ensure the frame is securely extended and safe to use.
This product is part of the Harris Ultimate range and has been engineered to deliver maximum coverage and superior finish quality. The integrated extendable handle allows for comfortable painting of high walls and ceilings without the need for additional ladders or extension poles.
Always follow the paint manufacturer’s guidance regarding application conditions, drying times, and cleaning methods. The roller sleeve can be replaced with compatible Harris Ultimate Walls & Ceilings Powercoat Roller Sleeves when required. For safety, do not use this product near overhead electrical fittings or in wet conditions.
A) The Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve is a 9-inch high-performance replacement roller designed for use with the Harris Ultimate Walls & Ceilings Powercoat Roller & Frame. It is engineered to deliver outstanding results on smooth and semi-smooth interior surfaces using all types of water-based emulsion paints. The roller sleeve features an advanced fabric structure that holds and releases significantly more paint than standard Harris roller sleeves, enabling up to 30% greater surface coverage per dip. This not only speeds up the decorating process but also ensures a more even, streak-free finish. The roller sleeve is ideal for use on newly plastered walls, previously painted surfaces, lightly textured finishes, and ceilings. It also includes built-in splatter control to minimise paint spray, resulting in a cleaner application with reduced need for masking or cleanup. Whether you’re a professional decorator or a homeowner tackling a major renovation project, this roller sleeve is designed to provide consistent, professional-level performance with every use.
A) The Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve offers several key advantages that set it apart from standard roller sleeves. The most notable benefit is its enhanced coverage ability, with up to 30% more coverage achieved per dip into the paint tray compared to traditional Harris rollers. This means faster completion of large decorating projects with fewer interruptions. Its advanced nap structure ensures that paint is applied evenly and smoothly, significantly reducing the risk of roller marks, streaking, or patchy areas. The dense fibre construction holds a large volume of paint, which is especially useful for ceiling work or wide wall areas where consistency matters. The sleeve is also engineered with splatter control technology that helps keep paint flicking to a minimum, resulting in a cleaner workspace. Additionally, its compatibility with all standard water-based emulsion paints, including Anti-Mould and Anti-Condensation Coatings, makes it versatile across a range of environments and project types.
A) The Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve is optimised for use on smooth and semi-smooth internal surfaces. This includes newly plastered walls that have been properly primed with a mist coat, older plaster surfaces that may have light texture or patch repairs, and any previously painted walls or ceilings. It also performs well on surfaces with slight undulations or imperfections, making it ideal for use in both modern builds and period properties with less uniform finishes. Thanks to its controlled paint release and advanced fibre composition, the roller provides consistent coverage even on slightly uneven substrates. Ceilings are another key application area, where the sleeve’s width and high paint load capacity help reduce time spent working overhead. Whether you’re covering fresh plaster or repainting an existing wall, this roller sleeve adapts well to various interior decorating conditions while delivering a premium finish.
A) Yes, the Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve is particularly well-suited for ceiling applications. Its large 9” width and high paint-holding capacity allow for broad, consistent strokes that reduce the time and effort typically required when painting overhead. The sleeve’s dense pile fabric ensures an even release of paint across each stroke, helping to prevent roller marks and drips, which are common issues when working on horizontal overhead surfaces. Additionally, the built-in splatter control significantly reduces the amount of paint spray during application, resulting in a cleaner job with less mess on floors and furniture. Paired with the extendable frame from the Harris Ultimate system, this roller sleeve makes it easy to reach high ceilings without ladders, offering greater comfort and safety. Whether working on large open-plan rooms or smaller domestic spaces, this roller sleeve is engineered to deliver a smooth, high-quality finish on ceilings quickly and effectively.
A) The Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve is designed for use with all standard water-based emulsion paints. This includes matt, silk, and soft sheen emulsions typically used for interior walls and ceilings. It is also fully compatible with specialist emulsion coatings such as Anti-Mould Paints, stain-blocking emulsions, and Anti-Condensation Formulas, making it highly versatile across a range of domestic and commercial decorating scenarios. However, it is not suitable for use with solvent-based or oil-based paints, which require a different type of roller sleeve to avoid material breakdown or poor performance. For best results, always follow the manufacturer’s guidance on paint compatibility, and ensure the sleeve is cleaned thoroughly after each use to preserve its integrity and prevent cross-contamination between different paint types.
A) Before using the Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve for the first time, it is recommended to rinse the sleeve under clean running water to remove any loose fibres from manufacturing. Gently squeeze out the excess water and allow the sleeve to dry or spin it in the tray to remove residual moisture. This simple step helps prevent fibre shedding and improves the smoothness of the finish during your initial application. Preparing the substrate is equally important—make sure the surface is clean, dry, and free of dust, grease, or flaking paint. For new plaster, apply a mist coat (a diluted emulsion) before using the roller to ensure the paint adheres properly and does not soak in too quickly. By preparing both the roller and the wall surface correctly, you’ll ensure a more professional and lasting result from the outset.
A) To achieve the best results with the Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve, begin by fitting it securely onto the compatible Harris Ultimate roller frame. Load the sleeve evenly with paint by rolling it back and forth in a suitably sized tray until the pile is fully saturated but not overloaded. Start painting by applying the emulsion in a ‘W’ or ‘M’ pattern across the surface to spread the paint evenly. Then go over the area in vertical or horizontal strokes to smooth out the application and ensure full coverage. Always work in manageable sections and maintain a wet edge to avoid visible join lines or roller marks. When using the roller on ceilings or high walls, extend the handle as needed to maintain comfort and control. The sleeve’s superior paint holding capacity allows you to cover large areas with minimal effort, while the splatter control helps maintain a clean working environment.
A) Yes, the Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve is designed to be reusable when cleaned and maintained properly. After each painting session, remove as much paint as possible using the Harris Multi-Tool or similar device, taking care not to damage the fibres. Wash the sleeve thoroughly in warm soapy water, gently agitating to release the remaining paint from the fabric. Rinse under clean water until no paint remains, and allow the sleeve to dry upright so the fibres can retain their original shape. Avoid compressing or soaking the sleeve for extended periods, as this can damage the nap and shorten its lifespan. With regular care and appropriate storage in a clean, dry environment, the roller sleeve can be used multiple times without compromising on finish quality. This makes it a practical and economical choice for decorators working on ongoing or multi-room projects.
A) Cleaning the Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve thoroughly after each use is essential to maintain its performance and longevity. Begin by removing the roller from the frame and scraping off excess paint with a Harris Multi-Tool or similar scraper. Place the sleeve in warm, soapy water and work the solution into the fibres to loosen and remove embedded paint. Avoid using harsh chemicals or solvents, as these can damage the pile. Once most of the paint has been removed, rinse the sleeve under clean running water until the water runs clear. Shake off excess moisture and allow the sleeve to dry in an upright position to prevent the fibres from matting or flattening. Proper cleaning ensures the roller maintains its shape and performance for future decorating tasks and helps avoid hardened paint clumps that could affect the finish.
A) The lifespan of the Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve largely depends on how frequently it is used, the type of paint applied, and how well it is cleaned and stored after each use. When used with water-based emulsion paints and cleaned promptly after use, the sleeve can withstand multiple applications without a significant drop in performance. Its durable construction and high-density pile are engineered for longevity, but over time the fibres may begin to show signs of wear such as matting, reduced paint uptake, or uneven coverage. As a general rule, well-maintained roller sleeves can last for several decorating projects before needing replacement. To maximise lifespan, avoid using the sleeve with abrasive surfaces or solvent-based paints, and always dry and store it properly to prevent mould, mildew, or fibre damage.
A) While the Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve is a high-quality and versatile tool, it does have some limitations. It is specifically designed for use with water-based emulsion paints and should not be used with solvent-based or oil-based coatings, as these can damage the roller fibres and affect the final finish. Additionally, the sleeve is optimised for smooth and semi-smooth surfaces—on very rough or heavily textured substrates, such as brick or exterior masonry, a longer pile roller would be more appropriate. The roller sleeve also relies on proper cleaning and care to maintain its performance, so neglecting aftercare can lead to premature wear or contamination. Despite these limitations, when used correctly and within its intended scope, the Harris Ultimate roller sleeve offers outstanding results for most interior decorating tasks involving emulsion paints.
A) The Harris Ultimate Walls & Ceilings Powercoat Roller Sleeve is suitable for a wide range of users, from professional decorators to enthusiastic DIYers seeking a high-quality finish on interior projects. Its design caters to those who value efficiency, precision, and cleanliness in their decorating tools. The sleeve’s ability to hold and distribute paint evenly, combined with its splatter-resistant design, makes it ideal for homeowners taking on full-room renovations or tradespeople working across multiple properties. Because of its compatibility with all standard water-based emulsion paints, including specialist formulations, it’s a versatile choice for most residential or commercial interior painting jobs. Whether you’re refreshing a single room or completing a full property redecoration, this roller sleeve provides the professional results and convenience expected from the Harris Ultimate range.
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