Harris Seriously Good Walls & Ceilings Paint Brush

Substrate Suitability

The Harris Seriously Good Walls & Ceilings Paint Brush is suitable for use on a wide range of interior surfaces, including plastered walls, ceilings, and previously painted surfaces.

It is specifically designed for use with water-based emulsion paints and is compatible with most domestic wall coatings, including Anti-Mould and Anti-Condensation Emulsions. The brush is ideal for use on smooth or slightly uneven surfaces commonly found in interior decorating projects.

Surface Preparation

Before beginning any painting task, ensure the surface is clean, dry and free from dust, grease, or flaking paint. Any cracks, holes or imperfections should be filled and sanded smooth.

Newly plastered walls must be allowed to dry fully and should be primed or mist-coated prior to painting. It is recommended to lightly rinse the brush head before first use to remove any loose fibres or manufacturing residues that could compromise the finish.

Application Method

Dip the brush into the emulsion paint to load the bristles to around one-third of the brush depth, tapping gently against the side of the container to remove excess. Apply the paint in smooth, even strokes, working along the edges of walls and ceilings where rollers are unsuitable.

This brush is especially effective for cutting in around skirting boards, sockets, light switches and corners, and for detailing where precision is required. Reapply paint to the brush as necessary, maintaining consistent coverage and working to a wet edge where possible to avoid visible lap marks.

Cleaning

After use with water-based paints, remove any remaining paint by brushing excess back into the tin or onto scrap material. Wash the bristles thoroughly using warm soapy water, rinsing until the water runs clear.

It is advisable to use a suitable brush comb or cleaning aid if available to remove paint trapped at the base of the filaments. The brush should be dried immediately after cleaning to prevent bristle damage.

Aftercare

Once cleaned, allow the brush to dry naturally with the brush head laid flat or suspended so the bristles do not become misshapen. Do not store the brush in damp environments and avoid soaking for prolonged periods, as this may result in bristle loss and reduced performance. When stored correctly, the Harris Seriously Good Walls & Ceilings Paint Brush maintains its shape and performance for repeated use.

Other Information

This product is part of the Harris ‘Seriously Good’ range, designed for reliable performance during general interior painting projects. It is not recommended for use with oil-based or solvent-based coatings.

For best results, always follow the paint manufacturer’s instructions for application and drying times. Proper care and correct usage of this brush will ensure long-lasting results and a professional finish across a variety of decorating tasks.

Q) What is the Harris Seriously Good Walls & Ceilings Paint Brush used for?

A) The Harris Seriously Good Walls & Ceilings Paint Brush is specifically designed for applying water-based emulsion paints to interior surfaces. It is ideal for a range of decorating tasks, from painting large expanses of wall to precise cutting-in work around switches, sockets, door frames and skirting boards. The brush is suited for use on plastered walls, painted surfaces and ceilings, and performs especially well in areas where a roller cannot reach. Available in a selection of sizes, including 2” and 4” variants as well as a multi-size 5-pack, this brush provides flexibility for both broad and detailed work. Its synthetic bristles are formulated to deliver smooth, even coverage while reducing the risk of streaks or drag, and the NO-LOSS technology ensures that bristles remain secure throughout use. Whether you’re repainting a single room or redecorating a full property, this brush offers reliable, high-quality results for DIY users and professionals alike.

Q) What are the size options for the Harris Seriously Good Walls & Ceilings Paint Brush, and how are they used?

A) The Harris Seriously Good Walls & Ceilings Paint Brush is available in several sizes to accommodate various decorating needs. The 2” brush is ideal for cutting-in work, such as painting clean lines around skirting boards, sockets and corners, while still being large enough for general wall and ceiling application in tighter spaces. The 4” version offers broader coverage, making it suitable for larger flat wall areas where a roller might be too cumbersome or unnecessary. For complete versatility, the 5-pack includes brushes ranging from 0.5” to 2”, catering to fine detail work around window frames and trims, as well as medium-scale cutting-in. Having multiple sizes on hand allows decorators to select the right tool for each part of the project, ensuring cleaner finishes, better edge control, and greater overall efficiency.

Q) Can the Harris Seriously Good Walls & Ceilings Paint Brush be used for cutting in?

A) Yes, the Harris Seriously Good Walls & Ceilings Paint Brush is especially well-suited for cutting in, thanks to its precision-shaped synthetic bristles and firm, ergonomic grip. Cutting in is the technique of painting edges and corners where a roller cannot easily reach—such as around light switches, ceilings, sockets, and skirting boards—and requires a brush that offers both control and consistency. The 2” size is ideal for this task, offering a manageable width that allows for straight, even lines without bleed-through or overspill. For finer edges or more intricate details, smaller brushes from the 5-pack are equally effective. The bristles are designed to hold just the right amount of paint for smooth application, while the NO-LOSS technology ensures that no stray bristles are left behind to spoil the finish.

Q) What kind of paint is best used with the Harris Seriously Good Walls & Ceilings Paint Brush?

A) The Harris Seriously Good Walls & Ceilings Paint Brush is specifically designed for use with water-based emulsion paints. It performs exceptionally well with all standard emulsions used in interior decorating, including matt, silk, soft sheen, and more specialist coatings such as Anti-Mould and Anti-Condensation Emulsions. The synthetic bristles are engineered to pick up and release water-based paints efficiently, promoting a consistent finish without dragging or patchiness. The brush is not suitable for use with oil-based or solvent-based paints, as these coatings can compromise the integrity of the bristles and affect long-term performance. For best results, always stir your paint thoroughly before loading the brush and follow the manufacturer’s guidelines regarding drying times and application thickness.

Q) How do I apply paint using the Harris Seriously Good Walls & Ceilings Paint Brush?

A) To use the Harris Seriously Good Walls & Ceilings Paint Brush effectively, begin by lightly rinsing the bristles with clean water and shaking off any excess. This helps to remove any loose fibres or dust and prepares the brush for optimal paint uptake. Dip the brush into the paint to cover roughly one-third of the bristle length, tapping it gently against the container to remove excess paint and avoid drips. Apply the paint in long, smooth strokes, working from the edge inward if cutting in, or in overlapping passes for flat wall sections. Maintain a wet edge and reload the brush as necessary to ensure consistent coverage. Avoid pressing too hard, as this can distort the bristles and cause streaks. The brush’s ergonomic handle and bristle design allow for fluid, controlled strokes even during prolonged use.

Q) Is the Harris Seriously Good Walls & Ceilings Paint Brush suitable for detailed painting?

A) Absolutely. The Harris Seriously Good Walls & Ceilings Paint Brush range includes options well-suited for detailed work. The smaller brushes in the 5-pack, particularly those around 0.5” to 1”, are ideal for navigating tight spaces, sharp corners and delicate features such as window frames, mouldings, and intricate trim. Their compact size and finely tapered bristles allow for precise application of paint in areas that require a high level of accuracy. Whether you’re edging along a dado rail or painting around decorative fittings, these smaller brushes offer excellent control, making it easier to avoid paint bleed and maintain neat lines. Even on slightly uneven surfaces, the synthetic bristles conform well without losing shape or leaving visible brush marks, which contributes to a clean and professional appearance.

Q) What are the key advantages of using the Harris Seriously Good Walls & Ceilings Paint Brush?

A) The Harris Seriously Good Walls & Ceilings Paint Brush offers several distinct advantages that make it a dependable tool for decorators. Firstly, the brush is built with NO-LOSS technology, ensuring bristles remain firmly attached throughout use—eliminating the frustration of having to pick stray fibres off freshly painted surfaces. The synthetic bristles are designed for use with water-based emulsion paints, offering superior paint pick-up and release for even, consistent coverage. The brush is comfortable to hold thanks to its ergonomic handle, reducing fatigue during extended decorating sessions. The availability of different sizes—including a 2” and 4” option, plus a multi-size 5-pack—ensures flexibility for everything from broad wall coverage to intricate detail work. Finally, the brush is easy to clean and reusable, delivering long-term value and consistent performance across multiple projects.

Q) Can the Harris Seriously Good Walls & Ceilings Paint Brush be reused?

A) Yes, the Harris Seriously Good Walls & Ceilings Paint Brush is designed to be reused multiple times when properly cleaned and cared for. After each use with water-based emulsion paints, remove as much paint as possible by brushing excess onto scrap card or back into the tin. Wash the brush thoroughly with warm, soapy water, using a brush comb if available to remove any trapped paint near the base of the bristles. Rinse under clean water until all paint and soap residue are gone. Once clean, shake off the water and allow the brush to dry naturally, ideally suspended or laid flat to prevent the bristles from becoming misshapen. When dried and stored correctly in a dry, dust-free environment, the brush will retain its performance and shape, ready for the next use. Avoid soaking the brush or storing it wet, as this can damage the bristles over time.

Q) How do I clean the Harris Seriously Good Walls & Ceilings Paint Brush after use?

A) Cleaning the Harris Seriously Good Walls & Ceilings Paint Brush is straightforward when using water-based paints. Start by removing as much excess paint as possible—either back into the tin or onto a disposable surface. Rinse the bristles under warm running water and work in a small amount of mild soap or washing-up liquid. Gently massage the soap through the bristles to loosen any remaining paint. Use a brush comb if needed to clear any paint lodged near the ferrule. Continue rinsing until the water runs completely clear, ensuring that no soap or paint residue remains. Shake out any excess moisture and reshape the bristles by hand. Leave the brush to dry naturally in a well-ventilated space, either laid flat or suspended with the bristles free. Avoid standing the brush upright on its bristles, as this can cause bending or damage.

Q) Is the Harris Seriously Good Walls & Ceilings Paint Brush suitable for professional use?

A) Yes, while the Harris Seriously Good Walls & Ceilings Paint Brush is part of a mid-tier product line aimed at DIY users, it offers features and performance that are more than suitable for light professional use. The NO-LOSS bristle guarantee ensures that the brush maintains its integrity across multiple jobs, reducing interruptions caused by shedding or poor construction. The brush offers excellent control for cutting in, strong paint-holding capacity, and a smooth finish across both flat surfaces and detailed areas. For decorators handling standard emulsion jobs in residential or commercial settings, the brush is a reliable, cost-effective tool that balances comfort, control, and finish quality. Its versatility across different tasks and compatibility with various specialist coatings further enhances its appeal to trade users working on tight timelines or limited access areas.

Q) Can the Harris Seriously Good Walls & Ceilings Paint Brush be used with specialist coatings?

A) The Harris Seriously Good Walls & Ceilings Paint Brush is suitable for use with a range of water-based specialist coatings in addition to standard emulsions. It performs well when used with Anti-Mould Emulsions, which are commonly applied in high-humidity environments such as bathrooms and kitchens. The brush is also compatible with Anti-Condensation Paints often used in areas prone to damp or low temperature, such as cellars or external-facing walls. Its synthetic bristles are capable of handling these slightly thicker coatings while still providing smooth, controlled application. The brush’s ability to hold and release paint evenly ensures that the functional additives in these specialist paints are properly applied across the surface, helping the coating perform as intended.

Q) Are there any limitations to the Harris Seriously Good Walls & Ceilings Paint Brush?

A) While the Harris Seriously Good Walls & Ceilings Paint Brush offers excellent performance for water-based emulsion paints, it does have some limitations. Most notably, it is not intended for use with oil-based or solvent-based paints, as these can deteriorate the synthetic bristles and affect the brush’s performance. The brush is also optimised for interior use and may not offer the durability or stiffness required for exterior masonry coatings or textured outdoor finishes. Additionally, although reusable, the brush must be cleaned thoroughly and dried correctly to retain its performance—failure to do so may result in bristle damage or a misshapen head. Despite these limitations, within the scope of general interior decorating with emulsions and similar coatings, the brush consistently provides high-quality results with minimal fuss.