Grout and sealant
Black mould in the sealant along the shower nearly always comes back if you just clean it. Peter cuts out the old sealant, degreases the joint and applies new bathroom sealant. After 24 hours you can shower again.
Crumbling grout he removes a few millimetres deep with a grout rake. Then he regrouts, in the same colour as the rest.
Delft blue
In Delft Peter regularly comes across old tiles, in a hallway or around a fireplace. You won’t find those in a DIY store. He takes them off carefully and puts them back with lime mortar, so they can come off again in twenty years’ time.





