Selleys No More Gaps Exterior is the trusted solution for sealing gaps and cracks on the outside of your home. This bulk pack of three 430g cartridges ensures you have plenty on hand for larger projects. Formulated with a unique polymer system, it delivers superior flexibility to cope with natural building movement, keeping gaps sealed for longer. The weather-resistant formula contains fungicide and algaecide for outstanding UV, mould, sun, and rain resistance, making it ideal for Australian conditions. Suitable for filling gaps up to 10mm wide and 5mm deep, it works effectively on timber and synthetic weatherboards, brick, concrete, masonry, ceramic tiles, glass, and aluminium. Perfect for use around exterior windows, doors, eaves, and weatherboards. The titanium compound in the formulation provides added protection against UV and weather damage. Available in white, this exterior-grade filler can be painted over once cured for a neat, professional finish. If it’s Selleys, it works.