Leaking seam

Also: leaking seam

If a seam leaks, a thin line of liquid PU along the leaking spot usually helps.

According to the retailer, Aquasure is also suitable as a seam sealer. Alpacka describes how tiny air channels can form at taped seams, which a dab of Aquaseal at the crossing point seals. For welded seams that come apart over a large area, the manufacturer or a workshop is the right contact.