Product reviews for No Nonsense External Leak Sealer 50g
No Nonsense External Leak Sealer 50g
50g. For all types of joints and fittings and ideal for temporary repairs. Cures in 1 hour. Adheres to most surfaces - wet or dry. Doesn't shrink and remains flexible, allowing seal to be undone. Operating temperature 40C to 200C. Specifications: Operating temperature 40C to 200C.