Selleys All Clear is a clear neutral cure (non-corrosive) co-polymer multipurpose sealant that provides long-lasting protection by forming a clear flexible film on top of a surface that wont crack or dry out. The solution to water leakage and seepage around the home. Selleys All Clear is a high-grade water-resistant sealant. Whether you're working on household repairs, DIY projects, or sealing gaps and joints, this 250g product offers a convenient and effective solution.