leaking scout hut through joints in concrete gutters Damp can be a major issue in the home. Find answers to questions or post your own here.

[jas_ste]

Hello
I volunteer for a scout troop. Their hut leaks via the joins in the huge concrete gutters. A number of roofers/builders have tried to fix the problem, usually through sealants but failed. See images for details. Has anyone come across a similar problem and did they find a solution.