I have just had an en-suite shower rebuilt, ie new plasterboards for the walls (the old ones were black due to leakage), therefore new tiles, tray, door, etc. Its a very basic construction of three tiled sides and one glass door, which I would have completed myself if I didn't work full time and travel a lot with my job. So I trusted the work to a family member who did a good job of the general construction, but rushed the sealing and as a result there are numerous gaps in the sealant e.g. where tiles meet tiles in the corners, and where tiles meet the shower tray.
The shower has never been used so there has been no water penetration.
What tips do you have for the removal of the current sealant and the application of new sealant?
Thanks in advance.
Peter