Browse Forums Bathrooms and Laundry 1 Jun 12, 2018 1:12 pm My builder has tiled my bathroom wrong and has since ripped out the existing tiles. Will they need to redo the waterproofing before tiling again? Re waterproofing 2Jun 12, 2018 1:23 pm Metriconbuild My builder has tiled my bathroom wrong and has since ripped out the existing tiles. Will they need to redo the waterproofing before tiling again? Depends on how careful they were, but I'd say so. We had to pull out three 600 x 300 wall tiles during our build and certainly needed to redo the waterproofing under those. I have researched this topic in detail recently but for another state which has no licensing requirements at all so any handy man can waterproof any old way and not have… 1 6449 2 6475 |