Harris Seriously Good Shed & Fence Paint Brush

Substrate Suitability

The Harris Seriously Good Shed & Fence Paint Brush is specifically engineered for use on exterior timber surfaces and is suitable for a wide range of garden woodwork, including rough-sawn and smooth-planed timber.

It performs best when used on untreated or previously coated wooden substrates such as fencing panels, sheds, decking, garden furniture, pergolas, trellises and other exterior wood structures. The brush is compatible with both solvent- and water-based exterior woodcare products, including fence paints, timber preservatives, wood stains and waterproofing treatments.

Surface Preparation

Before using the brush, all wooden surfaces should be properly prepared to ensure the best possible adhesion and finish. Any loose, flaking or peeling paint should be removed using a wire brush or scraper.

Surfaces must be clean, dry and free from dust, algae, moss, or dirt. New timber should be lightly sanded to remove any surface sheen, while previously coated timber should be sanded back to provide a key for new coatings. Where necessary, wash the wood with a fungicidal wash to kill mould or mildew and allow to dry fully before painting.

Stir the paint or wood treatment thoroughly in accordance with the manufacturer’s instructions prior to application.

Application Method

Before use, the Harris Seriously Good Shed & Fence Paint Brush should be rubbed with a clean, dry hand to remove any loose bristle fibres or dust particles that may have settled during storage.

The brush should not be wetted prior to use. Dip the brush into the coating product to load it evenly, avoiding overloading which may result in dripping. Apply the paint or stain with smooth, even strokes, working along the grain of the timber where possible. When using thicker coatings, ensure the product is worked into the timber with adequate pressure to ensure deep penetration and a uniform finish.

For intricate areas or narrow timbers, the 2” version of the brush is recommended. For larger surface areas such as fence panels or shed walls, the 5” variant provides improved efficiency and faster coverage.

Aftercare

After completing the painting task, immediately remove any excess paint from the brush using a multi-tool or disposable cloth. If a water-based product has been used, rinse the brush thoroughly in warm soapy water, ensuring that all residual paint is removed from the bristles.

Do not soak the brush or leave it submerged for long periods, as this may damage the bristle structure and lead to premature shedding. After cleaning, allow the brush to dry naturally by laying it flat in a well-ventilated area. If an oil-based coating has been applied, the brush must be cleaned using a suitable solvent such as white spirit.

Always refer to the cleaning instructions on the paint tin to ensure compatibility with the cleaner used. Do not store the brush in damp conditions or sealed containers while wet, as this can lead to bacterial growth and bristle deterioration.

Other Information

The Harris Seriously Good Shed & Fence Paint Brush is a reusable, mid-tier quality brush designed to offer practical reliability for DIY users and tradespeople carrying out exterior timber treatment work. To prolong the life of the brush, ensure it is cleaned promptly after use and stored in dry, ventilated conditions.

Avoid excessive pressure during use to maintain bristle shape and ensure a consistent finish over time. When used and cared for correctly, this brush delivers solid performance with exterior woodcare products such as Sovereign SX70 Wood Stain, Cromar Wood Treatment, and Sovereign Timber Treatment, making it a dependable choice for regular outdoor wood maintenance.

Q) What is the Harris Seriously Good Shed & Fence Paint Brush used for?

A) The Harris Seriously Good Shed & Fence Paint Brush is purpose-built for applying a wide variety of exterior woodcare coatings to timber surfaces. Its design makes it ideal for treating outdoor structures such as sheds, fences, decking, garden furniture, pergolas, and trellises. The brush is compatible with both water-based and solvent-based products, including fence paints, stains, and timber preservatives. Whether you’re applying a thick-bodied treatment to rough-sawn fencing or a penetrating stain to smooth-planed decking, the Harris Seriously Good Shed & Fence Paint Brush offers the control, coverage, and consistency required for a long-lasting and protective finish. The 5” version is particularly effective on large surfaces like fence panels, while the 2” brush excels at detail work around trims, posts, and smaller timber fixtures.

Q) What size options are available for the Harris Seriously Good Shed & Fence Paint Brush?

A) The Harris Seriously Good Shed & Fence Paint Brush is available in two practical sizes to accommodate different types of timber treatment tasks. The 5” brush is the larger of the two and is ideal for quickly covering broad surfaces such as garden sheds, full fence panels, and deck boards. Its large bristle head holds a generous volume of paint or stain, making it a great time-saving option for high-coverage applications. The smaller 2” brush is best suited for precision tasks where detail and control are needed—such as painting fence posts, gates, trellis work, or the edges of decking. It also works well when applying lighter-bodied Wood Stain products like Sovereign SX70 Reviver or SX70 Wood Stain to narrow or intricate sections. This size range allows decorators to tailor their approach to the size and shape of the timber being treated.

Q) What type of coatings can be applied using the Harris Seriously Good Shed & Fence Paint Brush?

A) The Harris Seriously Good Shed & Fence Paint Brush is designed for compatibility with a wide range of exterior woodcare products, making it an extremely versatile tool for outdoor timber protection. It can be used with water-based and solvent-based coatings, including heavy-bodied fence paints, penetrating wood stains, timber preservatives, and waterproofing treatments. The brush is well-suited to products like Sovereign SX70 Wood Stain, Sovereign SX70 Reviver, Sovereign Timber Treatment, and Cromar Exterior Wood Treatment. Its densely packed synthetic bristles are engineered to hold and evenly release high volumes of coating, ensuring consistent application and deep penetration into rough or absorbent wood surfaces. Whether applying protective treatments for weather resistance or revitalising aged timber, this brush delivers clean, effective results across a wide spectrum of woodcare coatings.

Q) Can the Harris Seriously Good Shed & Fence Paint Brush be used on rough timber?

A) Yes, the Harris Seriously Good Shed & Fence Paint Brush performs exceptionally well on rough timber surfaces, such as traditional featheredge fence panels, shed cladding, or coarse decking boards. Its densely packed synthetic bristles are designed to flex and adapt to uneven textures, helping the coating penetrate deep into cracks, grooves, and grain patterns. This makes it particularly effective for rough-sawn timber that tends to absorb more product and where achieving a uniform finish is typically more challenging. The brush allows for firm pressure to be applied without bristle deformation, helping ensure consistent coverage even on weathered or pitted wood. When used correctly with products like SX70 Wood Stain or Cromar Wood Treatment, the result is a rich, even application that enhances protection and improves timber longevity.

Q) What are the benefits of the Harris Seriously Good Shed & Fence Paint Brush compared to cheaper alternatives?

A) The Harris Seriously Good Shed & Fence Paint Brush offers a significant step up in performance and reliability compared to entry-level or disposable alternatives. Firstly, it features Harris’s NO-LOSS bristle retention technology, meaning the bristles stay securely in place during use—eliminating contamination of the coating and unsightly stray fibres on the surface. The high-density bristle arrangement ensures excellent paint pick-up and even release, reducing the frequency of reloading and cutting down application time. Its ergonomic handle design provides comfort during extended use, making it suitable for large-scale projects like full garden fencing or multiple outbuildings. Additionally, the brush is reusable with proper care and delivers consistent results across water- and solvent-based products, offering better long-term value than cheaper options that wear out quickly or deliver patchy results.

Q) Is the Harris Seriously Good Shed & Fence Paint Brush suitable for both DIY and trade use?

A) Absolutely, the Harris Seriously Good Shed & Fence Paint Brush is a reliable option for both DIY users and trade professionals alike. For homeowners, it provides ease of use and versatility, allowing even those with limited experience to achieve professional-looking results on sheds, fences, and decking. The 5” brush allows for quick and efficient work, while the 2” version ensures accuracy and control on smaller or intricate areas. For decorators or tradesmen undertaking outdoor maintenance contracts, the brush offers dependable performance, fast coverage, and reduced bristle loss—all of which help maintain high standards of finish and reduce delays on site. Its compatibility with a wide range of exterior woodcare products, combined with its robust construction, makes it a trustworthy addition to any painter or landscaper’s toolkit.

Q) How should timber surfaces be prepared before using the Harris Seriously Good Shed & Fence Paint Brush?

A) Preparing the surface properly is crucial for achieving the best results with the Harris Seriously Good Shed & Fence Paint Brush. Start by ensuring the timber is clean, dry, and structurally sound. Remove any loose, flaking, or peeling paint using a wire brush or scraper. If algae, moss, or mildew is present, treat the surface with a suitable fungicidal wash and allow it to dry thoroughly before application. New wood should be lightly sanded to remove any surface sheen and promote better absorption of the coating, while previously treated timber should be abraded to create a good key. Finally, stir the paint or woodcare product thoroughly as per the manufacturer’s guidelines. Proper surface preparation ensures that the coating adheres well and that the brush performs at its full potential, leading to a long-lasting and attractive finish.

Q) What is the best method for applying paint with the Harris Seriously Good Shed & Fence Paint Brush?

A) To get the best results with the Harris Seriously Good Shed & Fence Paint Brush, begin by gently rubbing the dry brush head with a clean hand to dislodge any dust or stray bristles from storage. Do not wet the brush before use. Load the brush evenly by dipping it into the coating and tapping off any excess to avoid dripping. When applying, use long, smooth strokes and follow the direction of the wood grain where possible. Apply firm, even pressure to help work the coating into the timber, especially on rough-sawn or weathered surfaces. For larger areas like fence panels, the 5” brush offers faster coverage, while the 2” size is ideal for trims, edges, and hard-to-reach areas. Avoid overbrushing as this can lead to streaking or uneven build-up. Allow adequate drying time between coats as recommended by the product manufacturer.

Q) Can the Harris Seriously Good Shed & Fence Paint Brush be used more than once?

A) Yes, the Harris Seriously Good Shed & Fence Paint Brush is designed for repeat use, provided it is cleaned properly after each application. If a water-based coating was used, rinse the brush immediately in warm soapy water, making sure to clean all paint residue from the bristles. Rinse thoroughly with clean water and lay the brush flat in a well-ventilated space to dry naturally. If the brush was used with a solvent-based product such as a wood preservative or oil-based stain, clean it with the appropriate solvent—usually white spirit—following the instructions on the product tin. Never leave the brush soaking for extended periods, and do not store it wet in sealed containers. With proper aftercare, the brush will maintain its shape and bristle strength, offering dependable performance across multiple uses.

Q) What makes the Harris Seriously Good Shed & Fence Paint Brush different from other paint brushes?

A) The Harris Seriously Good Shed & Fence Paint Brush stands out due to its combination of practical design, advanced bristle technology, and reliable compatibility with demanding woodcare products. Unlike basic or disposable brushes, it features NO-LOSS technology that prevents bristle shedding—ensuring a smooth, clean finish without contamination or rework. Its synthetic bristles are densely packed to hold more paint or stain, allowing for faster coverage and better penetration into the timber grain. The brush is also versatile, coming in two sizes to suit both broad applications and detailed work. Its comfort grip handle reduces fatigue, while the durable build quality ensures repeat usability with proper cleaning. These features make it a strong mid-tier option for decorators who want consistent results without investing in premium-priced trade tools.

Q) Are there any limitations when using the Harris Seriously Good Shed & Fence Paint Brush?

A) While the Harris Seriously Good Shed & Fence Paint Brush is a versatile and well-made tool, it is not without a few limitations. Due to its medium-tier construction, it may not deliver the ultra-fine finish required for high-spec joinery or decorative trim where brushstroke visibility is a concern. It is optimised for woodcare coatings, so it is not suitable for solvent-heavy industrial paints or varnishes that require a specific type of bristle. Additionally, while the brush is reusable, it will naturally wear over time—especially if used with highly pigmented or abrasive treatments. Heavy-handed use or failure to clean the brush promptly can reduce its lifespan and lead to bristle splaying. For most standard garden timber maintenance tasks, however, these limitations are minor and do not detract from the brush’s reliability and ease of use.

Q) What exterior woodcare products are best suited for use with the Harris Seriously Good Shed & Fence Paint Brush?

A) The Harris Seriously Good Shed & Fence Paint Brush performs exceptionally well with a variety of widely used exterior woodcare products. These include Sovereign SX70 Wood Stain, Sovereign SX70 Reviver, and Sovereign Timber Treatment—each of which benefits from the brush’s ability to distribute coatings evenly and penetrate into rough timber. It is also ideal for applying Cromar Exterior Wood Treatment and similar solvent-based preservatives. Thanks to its bristle structure and volume capacity, the brush handles both thick and light-bodied products with ease, whether they’re designed to protect against moisture, revive colour, or guard against fungal growth. This makes the brush a go-to tool for annual garden maintenance, pre-winter timber protection, or spring renovation projects across all types of exterior wood surfaces.