When renovating a bathroom walls are made of ceramic wash tiles, but the wash tiles absolutely no protection against Vod, which leads to moisture. If the washroom decorated with floor tiles waterproof, but the moisture penetrates the walls and wood floor through the seams and cracks around pipes, pan, toilet. If moisture penetrates deeply, it may effect in damage to the structure. H2o vapor also causes mold and fungus, it seeps through the wall of the bathroom and mold fungi to spread to other adjoining room. In order to protect the styling of the rooms humidity do waterproof bathroom. Waterproofing vannoyGidroizolyatsiyu lavatory doing different methods. The main ones are: 1. Surface primer. Conducted after wet and dry wood floor screed, plaster or plasterboard walls, floor, and when the walls of the washroom ready for finish works of, with reinforcement of soil preparation. When laying floor wall tiles primarily to align the floor with cement or plaster decision. 2. “Wet” and “wet” areas. Such zones were formed in constant contact with the water, is the floor and the wall outside the bathroom or douche. 3. Zone location shower. Moisture barrier on the wall you claim to display more than 20 centimeter above the setting soul, and to be sure to bring reliability to ceiling. On each side of the insulation must go up to 50 centimeters beyond the shower. Scheme gidroizolyatsiiPravilnaya waterproofing – Waterproofing of bail uspehaDlya spetsialistaSuschestvuet better to invite: 1. Waterproofing roll under and plus there is a deep cost and high availability of materials. Cons: – laboriousness – persistent strong odor of bitumen – bonding rolls to the burner – additional tie – much of weightiness and sizing of the roll. 2. Mastic polyurethane waterproofing – the most reliable current waterproofing. Plus, this waterproof is: – screed – resistance to micro-organisms – little thickness – 1.5 mm – fixing tiles on the waterproofing layer – a convenient, economical package Cons: strong smell, however you want always be aired.