This product is ideal for sealing small leaks or weeping joints on all types of indirect central heating systems. It is an easy-to-administer solution to the problem of weeping joints or pinhole leaks and it is compatible with other Sentinel products. Sentinel Leak Sealer will not cause blockages within the system.

• Seals all minor leaks
• Will not cause blockages within the system
• Readily dispersible
• Compatible with elastomers
• Manufactured under a quality system conforming to ISO9001
• Easy to apply
• Compatible with other Sentinel products
• Suitable for all metals including aluminium
• Non toxic and non irritant