WOOD SEALER: Barrettine's Wood Protective Treatment is a wood sealer for rough, sawn, or smooth timber. Contains water repellent resins and film biocide preserver to aid in the prevention of surface growth of mould / algae and together this helps reduce decay, swelling, twisting of wood. Available in a range of colours and sizes. UV & FADE RESISTANT: The pigments of the coloured wood sealant have good UV fade resistance and help give long-life protection from UV damage. Suitable for most exterior timbers such as a garden shed, garden fence, trellis, pergola, timber gazeboes and more. (No pigments in Clear option) DEEP PENETRATING OIL: The outdoor wood protector is oil based for deeper penetration, leaving a transparent/translucent finish colour effect to wood, where the grain texture is still visible. WATER REPELLENT: As a wood sealer, it provides excellent water repellence, as it contains water-repellent resins that help reduce decay, swelling, and twisting of wood. This wood protector provides unrivalled wood treatment. BENEFICIAL INSECT FRIENDLY WHEN DRY - Once dry, our Wood Protective Treatment is beneficial insect and plant friendly, so you are protecting nature as well as your wooden materials.