Project 01 · Leicester, LE2
Victorian Terrace · Pinhole Leak Behind Tiling
Before
Slow drip from a pinhole in 22mm copper running behind kitchen wall tiling. Damp patch had spread 400mm down the plaster and stained the ceiling of the dining room below. Previous plumber had pushfit-patched it twice in two years; both failed inside six months.
After
Removed two ceramic tiles, cut out the corroded 180mm section, soldered in a new piece with end-feed joints (no pushfit), pressure-tested at 6 bar for 20 minutes. Re-bedded the tiles, re-grouted, dried the cavity with a heat gun. Twelve-month guarantee — still dry on the follow-up visit.
