Being the largest wet area in your home, it is always advised to waterproof each and every corner of the bathroom. The floor is the most exposed surface, whereas shower walls are also wet up to a particular height. Usually, bathroom waterproofing solutions need to be applied at every corner and even on the side walls up to 20 cm from the base. If you notice the dampness on the other side of the wall, you can cover respective areas with Dr. Fixit bathroom waterproofing solutions.