1 Depending on the tile selected, do-it-yourself tiling of the floor of a typical bathroom can cost $100-$1,500 or more. 2  The tile alone can be $1-$40 or more a square foot; replacing backer board adds about $2 a square foot; and do-it-yourself tools and other material can be $60-$200 or more. For details see, How Much Does a Tile Floor Cost. 2  Retiling around a bathtub or inside a shower enclosure can cost $800-$2,500 or more, depending on the type of tiles, total square footage, the amount of repairs needed, any special pattern or border, and local labor rates.
Applying two coats of stain to your hardwood floors will result in darker tones; however, this may be necessary to obtain the stain tones you wish for.
How to apply stain on hardwood floor. Staining is a way to change the color of any hardwood floor. Whether it a new unfinished hardwood or refinishing old one, you can apply the colored stain after sanding and make desire color of the floor.n a different wood it can looks slightly different. It is possible to mix different colors of stain in order to get desire color, but always use the same products from same manufacturer. There are different types of hardwood floor stains available divided in two major groups: oil and water based.