WOOD PRESERVER: Available in a range of colours and sizes, the Barrettine Premier Wood Preserver is a premium, low odour, oil based wood preserver that deeply penetrates wood. It effectively protects against wood-destroying fungi (wet rot), discolouring fungi, and wood-boring insects. VERSATILE FORMULA: This versatile wood preserver delivers a semi-transparent matt/satin finish, enhancing the natural wood grain. Suitable for use on pressure-treated, treated, or untreated wood, the interior and exterior preserver offers both protection and aesthetic appeal. UV & FADE RESISTANT: Perfect for outdoor applications, Barrettine Wood Preserver is ideal for any window, doors, and frames (both internal and external) and structural timbers in unoccupied spaces like floor joists.. The indoor & outdoor wood protector offers UV and fade resistance for long-lasting protection. WATER REPELLENT: The waterproof wood protector provides high level wood protective treatment and wood preservation thanks to its superb water repellent resin quality. No subsequent topcoat is required unless for aesthetic purposes. PERFECT FOR HOME USE: Our premium wood treatment is suitable for rough, sawn or smooth timber, ensuring long-lasting durability and does not require over sealing for wood protection, making it perfect for your own home improvement project.