Timber Seal PLUS is a Heavy Duty lanolin-based timber treatment for extreme weather and outdoor environments, it penetrates deep into rough sawn timber to help prevent cracking, splitting and wood rot in high exposure conditions. It nourishes and protects the surface while providing long lasting water resistance and UV protection for timber exposed to sun, rain and salt air. Covers approximately 6–8 m² per litre depending on timber condition and porosity. Ideal for: Boardwalks, jetties and wharf structures Rural fencing and outdoor timber posts Pergolas, garden structures and park seating Agricultural timber equipment and railings Timber exposed to constant sun, rain and salt air Timber that needs long-term weather resistance Perfect for: Homeowners and DIY users Landscapers and property developers Builders and carpenters Municipal infrastructure projects and government work Caravan, coastal and rural property owners Lanolin has been protecting timber for generations There is a reason the timber in old shearing sheds lasts so long.Lanolin naturally protects wood from moisture, rot and harsh weather. Lanotec Timber Seal PLUS uses the same lanolin technology to give outdoor timber long lasting protection without harsh petrochemicals. Please note that this product is considered bulky goods and may incur additional charges for freight.