grout integrity

Bear with me, this is a long story: This the 5th time I've had this work done, and no body seems to know the cause. I have a bath mounted shower, which comes off a bath mixer tap which come from the floor. (THERES NO PIPES IN THE WALL). This was all originally fitted with new tiles after I...

Hi All, I really would appreciate advice on the following; Bathroom was completely stripped back to bare brick. Shower area was created with a small partitioned wall for water pipes to hide behind. Dry lined with water resistant plaster board. Plaster board sealed prior to professional tiler...