Sentinel Leak Sealer is for internal application to seal small leaks and weeping joints in all types of indirect heating systems including those containing aluminium components. Larger systems should be dosed with 2 litres.
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Specifically formulated for both professional plumbing engineers and DIY enthusiasts, this liquid solution targets small, "invisible" leaks and weeping joints that are often impossible to locate manually.
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For sealing small leaks and weeping joints in central heatig systems. Reacher inaccessible places you cant.
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The Sentinel Internal Leak Sealer is a reliable and efficient solution for sealing internal leaks. This 1-litre pack of new and sealed product by Sentinel is designed to effectively stop leaks and prevent water damage. Ideal for use in various applications, this leak sealer comes in a convenient unit size and is easy to apply. Trust in the Sentinel brand to provide a high-quality and effective solution to your leak sealing needs.
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