✅ Advanced End Grain Protection: Provides a durable water-borne primer-sealer designed specifically for sealing cut edges, end grain, and exposed timber areas on exterior joinery. Helps reduce moisture ingress and extend timber life.

✅ High Build Formula with Excellent Adhesion: Features a reinforced 1K polymer-based formula that delivers high build coverage without sagging. Offers strong adhesion to end grain and plywood surfaces for reliable long-term performance.

✅ Ideal for Exterior Joinery and Accoya Wood: Perfect for use on window frames, doors, fascias, and Accoya timber. Suitable for sealing plywood edges and other exterior joinery before applying topcoats.

✅ Fast Drying and Highly Water Resistant: Quick-drying formulation offers fast turnaround during projects. Provides high water resistance and impact resistance to protect wood against outdoor conditions.

✅ Ready to Recoat with Waterborne or Solvent Paints: Compatible with most 1K water-borne and solvent-based paints, enabling easy recoating and smooth integration into existing finishing systems. Supplied in a practical 1 litre can

CUT END WOOD PRESERVER - This wood cut end clear preserver offers long-lasting end grain protection from wood destroying fungi, rot, blue stain and wood boring insects. Ideal for cladding and other cut pressure-treated timbers.

WATER REPELLENT FINISH - The Barrettine wood preserver penetrates deeply into end grain wood providing a water repellent finish. Contains resins and oils to give the ultimate long lasting effect.

DEEP PENETRATION - It is a low odour oil/spirit based which is ready to use immediately. Apply the product liberally to the end grain and allow it to be absorbed. The ends of the timber can also be stood in Cut End Preserver for an hour to allow the product to deeply penetrate.

EASY APPLICATION - Apply the wooden end grain preservative using a synthetic brush designed for oil based products, spreading out thinly and evenly, ensure end grain is thoroughly treated along with cut and drilled areas. Reseal container after use. It is recommended that a minimum of 2 coats are applied depending on wood species and surface characteristics.

VERSATILE OUTDOOR USE - The outdoor wood oil is suitable for outside applications only, including joinery in external walls such as doors, windows and their frames (inner & outer surfaces), facades, carports, shutters, summer houses, shed, garden decking, gates and balcony railings.

Chestnut Products End Seal , 1 litre

Typical uses to seal wet wood to prevent splitting

Method of application brush or dip

Drying time up to one hour depending on thickness of coating

Coverage 4-6 m per litre

CUT END WOOD PRESERVER - This timber cut end green preserver offers long-lasting end grain protection from wood destroying fungi, rot, blue stain and wood boring insects. Ideal for use on pressure treated timber where it has been cut, drilled or worked in any way to expose the untreated inner wood.

WATER REPELLENT FINISH - The Barrettine wood preserver penetrates deeply into end grain wood providing a water repellent finish. Contains resins and oils to give the ultimate long lasting effect.

DEEP PENETRATION - It is a low odour oil/spirit based which is ready to use immediately. Apply the product liberally to the end grain and allow it to be absorbed. The ends of the timber can also be stood in Cut End Preserver for an hour to allow the product to deeply penetrate.

EASY APPLICATION - Apply the wooden end grain preservative using a synthetic brush designed for oil based products, spreading out thinly and evenly, ensure end grain is thoroughly treated along with cut and drilled areas. Reseal container after use. It is recommended that a minimum of 2 coats are applied depending on wood species and surface characteristics.

VERSATILE OUTDOOR USE - The outdoor wood oil is suitable for outside applications only, including joinery in external walls such as doors, windows and their frames (inner & outer surfaces), facades, carports, shutters, summer houses, shed, garden decking, gates and balcony railings.

Ronseal decking end grain preserver protects the cut ends of decking from rot, decay and fungi to keep the wood strong

The preserver can be painted over with decking stain or oil to give it the ultimate weather protection

Easy to use

Requires two coats for maximum protection

Allow four hours between coats

Low odour coating

Protecting end grains

The latest addition to our Decking and outdoor wood finishing range.

TECHNOLOGICALLY ADVANCED – micro-fine active technology to ensure the protection fully penetrates the wood.

QUICK DRYING – This ready-to-use mix is low odour, non-flammable and dries quickly, so your DIY job can be completed quickly and safely.

SUITABLE FOR INTERIOR AND EXTERIOR WOOD AND JOINERY – Can be used on a range of rough-sawn or planed wood, including floorboards, joists, roofing timbers, window frames, doors and more.

IDEAL FOR EXTERNAL PREP WORK – When used on external wood, it's recommended to wait 48 hours and then overpaint or varnish for a protected finish.

PROFESSIONAL INTERIOR FINISH – When used indoors, it delivers a clean, protective finish to wood without the need for additional painting.

LONG-LASTING PROTECTION – Contains algaecides and fungicides within the formula to give protection from damage caused by wet rot, dry rot, decay and fungi.

CLEAR OR NATURAL COLOURS – Comes in 1L , 5L and 25L tins of clear and 5L tins of wood shades which contain ultra-lightfast pigments to ensure a fade-resistant finish to suit your space. The wood shades are red cedar, dark oak, golden chestnut and fir green.

Wood Preserver

Size: 1LTR

Brand: Everbuild

SEAL AND PRESERVE YOUR OUTDOOR SURFACES WITH EASE - Transform your wooden surfaces with this versatile Wood Sealer. Designed to work wonders on both softwoods and hardwoods, it serves as a reliable wood preserver, wood preservative, and dry rot treatment. Offering exceptional waterproofing capabilities, it ensures superior protection against moisture damage. With its powerful formulation, it acts as an effective wood sealant, safeguarding your exteriors from the elements.

EASY-TO-APPLY WOOD SEALANT - Effortlessly protect your wooden surfaces with our easy-to-apply Wood Sealant. Whether you choose to use a brush, sprayer, or roller, the application process is a breeze. This waterproof wood sealant is specifically designed to safeguard your exterior wood against moisture damage. Its powerful formula ensures long-lasting protection, making it ideal for use as an end grain sealer and a waterproof exterior wood treatment.

SAY GOODBYE TO MOULD & ALGAE! - With our powerful Wood Sealant. Specifically formulated to inhibit the growth of mould and algae, this waterproof sealant offers reliable protection for your exterior wood surfaces. Whether you're looking to seal wooden furniture, decking, or any other outdoor wood structures, our Wood Sealant is up to the task. Its advanced formula creates a waterproof barrier that keeps moisture out, preventing the conditions that promote mould and algae growth.

UNSEEN PROTECTION, WATERPROOF WOOD SEALANT FOR OUTDOOR SURFACES - Our Wood Sealant offers invisible protection for your outdoor wood surfaces. Once dry, it becomes virtually undetectable, preserving the natural beauty of the wood without altering its appearance. Whether you're treating furniture, decks, or any other outdoor wood structures, our Wood Sealant provides reliable protection while maintaining the wood's original aesthetic.

10+ YEARS OF RESILIENT PROTECTION! WEATHERPROOF WOOD SEALANT - Experience over a decade of unrivalled weatherproofing protection with our Wood Sealant. This advanced formula is designed to provide long-lasting and dependable protection for your outdoor wood surfaces. With a proven track record of 10+ years, you can trust this sealant to keep your wood safe from the harshest weather conditions.