Some 12 months ago our upstairs ensuite began leaking, cause - faulty pipe, insurance paid for repairs which included tiler jack hammering out tiles and waterproofing just shower area and retiling. After 11 months ensuite now leaking again, tiler admitted was his fault and fully refunded our money.
My problem is
1. Should I just let tradesman seal the floor with some silicone and hope for the best, he tells me work guaranteed for 7 yrs at cost of $550. My gut feeling
2. Have floor completely taken up, waterproof all floor and behind pipes in shower recess and then retile?
Would value comments