ESP Timber End Seal Preservative

Don't let your hard work rot from the inside out. When you cut, drill, or notch pressure-treated timber, you break the chemical seal and expose the untreated core to the elements. Without protection, these exposed "wounds" become the entry point for water ingress, fungi, and decay. ESP Timber Brown End Seal is the essential solution for maintaining the structural integrity of your wood projects. This easy-to-apply, deep-penetrating preservative re-seals vulnerable end grains, restoring the protective envelope of your timber to UC2, UC3, and UC4 standards. Essential for Site Cuts: Re-treats exposed ends of pressure-treated timber to meet building regulations. Stops Rot & Decay: Contains fungicide to protect against wood-rotting fungi, algae, mould, and lichen. Water-Based & Metal-Free: Safer to use and environmentally friendly. No Topcoat Needed: Effective protection without the need for additional finishing. Easy Application: Brush or spray on with minimal prep. Versatile Use: Suitable for decking boards, joists, fence posts, rails, and gravel boards. Multiple Colour Options: Available in Green, Brown, and Clear to match your timber. HSE Approved: Cleared for use by professionals and non-professionals alike. Use Class Protection: Reseals timber to UC2, UC3, or UC4 standards. Efficient Coverage: 1 litre treats up to 5m2 - enough for approx. 700 deck joist ends.