Active job

Polymarble shower base waterproofing + bonus tiling

We have had a tileable polymarble shower base installed during our bathroom renovation and now require waterproofing for tiling. The bathroom is 2.4m x 2.4m (with a 2.7m ceiling height) and we will be tiling 1 entire wall (floor to ceiling with a window of 1.2m x 0.8m in it) out to about 1m width of two other walls (around the shower and a freestanding bath - yet to be installed), as well as the floor and the polymarble shower base. I am now keen to get a quote for the waterproofing and tiling however, have had difficulties locating someone who is able to waterproof the polymarble shower base. Does anyone have a waterproofing product that will adhere to polymarble as I have been told that most waterproofing products are acrylic and won't work with the shower base we have had installed. We primarily require waterproofing to be completed, but if you are also able to quote for tiling as well as bath installation that would be a bonus. (PS. tiles are 300mm x 600 mm)