Tile Installation:
The methods to a proper tile installation are not as easy as sticking some tile to the floor or wall with an adhesive. There are specific methods to every type of installation. These methods are tested and approved through the NTCA (National Tile Council of America.) This is the standard that holds tile contractors accountable for their work, like they should be. Commonly overlooked installation preparations would be:Improper waterproofing, The importance of the proper waterproofing method is commonly overlooked and done improperly on many DIY style projects and a large majority of unlicensed contractors don't follow proper installation methods either. Typically, this causes 100's if not 1000's of dollars in damages, if not properly treated can become a serious health hazard. This is not even considering the large potential monetary loss especially in a 2 story home. This is just one of many of the complexity of selecting the proper method for your specific tile installation. Don't be a victim of a under experienced installer