What Lies Below
This post and others that follow will be committed to home repair and improvement dealing with different areas from roofing system to basement.
If you are going to re-do the restroom flooring-- this means taking up your tile, sheet vinyl, or ceramic tile and underlayments Homepage you must ensure there are no indications of water damage to the subflooring and examine to see if it is strong throughout. When setting a new floor the main concern is constantly can I lay tile over the existing floor or do I need to get the old one first? If the floor is level and sound you can normally just tile right over it with plastic or vinyl flooring, but bear in mind how much room you have for the bathroom door, door frame and wall molding (if any) you might have to open or close the door from time to time!

If the underlayment is solid but not quit level you can use leveling embossers (like mortar) to fill-in low areas to make a level surface area, otherwise put a new underlayment over it, if you can. I have seen property owner doctor it up with thin plain wood strips don't do it! All products should be water and wetness resistant as possible. Always use at least a 3ft level to insure surface is not slanted in any way.
For a common ground level home like a ranch without any basement, flooring structures are 'framed', indicating the flooring rests on joists with 2-by's (stills) running perpendicular to the joists along the structure. 'Girders', (metal rods) at or near the center of the joists help in support. Above the framing lays the subfloor, typically a 3/4 ″ tongue and groove particle board, plywood or comparable material. Above that there is a1/4 ″ plywood or cement board (moisture resistant) thats called the underlayment and may also have a sheet of roof felt or similar material for included cushioning. Take extra care when laying underlayment over the subflooring since the flooring might crack if the seems match up so it's finest to stagger the seams.
Ceramic Tiles: Due to the fact that this type of tiling has ended up being popular in kitchen areas, bathrooms, halls and even living spaces for its resilience and style, I want to devote this section on the subject.
Installing ceramic tiles in the restroom will alter the height of components like toilets, vanity sinks and cabinets as well as the door and adjacent space it is best to eliminate everything and start from scratch. This means eliminating the old underlayment too. You have to develop a level surface or the tiles will break or break. Most ceramic flooring tile is thick so you will have up to contributed to the old floor assuming you had plastic tile or vinyl to begin with. You will be offsetting the height of the old fixtures and the door so a bit of trimming might be necessary (If you are replacing fixtures-no problem).
For tiling restroom floors these steps will provide you terrific results:
* Using a 3/ft level check if the floor even throughout.
* Lay out a row of tiles, with spacers (cross shaped inserts for grout lines) along the length and width of the space to evaluate the number of tiles you are utilizing. This is likewise to see how many tile cuts you will have to make near walls.
* Put down cement board, cut to fit location and use a little layer of mortar to attach board to subflooring. Usage screws every 6 to 8 inches along the edges of board to secure in location. Use mesh tape over the seams and cover with a thin layer of mortar.
* Using a trowel apply mortar about every 3 1/2 at a time and utilize smooth even strokes.
* Set the complete ceramic tiles at a point outermost from doorway and press down securely, tapping it with a rubber mallet so it spreads equally. Have the cut tiles prepared so as you move far from the wall place and set as you go.
* insert cross formed spacers on end between each tile to guarantee rows are even. At corners lay spacers flat and butt tiles at the angles (dont worry, it will be same with). You can also stand the spacers upright against walls.
* When you get to the closet flange (toilet hole in flooring) you will need a tile nipper or tile saw to cut a partial circle. Do this for all sides and lay tile down as before. You need to do this likewise for sinks and cabinets.
* When all the tiles are down you must wait a least one day for it to set correctly this is a crucial action before you put down the grout. When all set, mix tile grout to cover about of the space at a time, this will give you time to do to right. Take out the cross spacers and use grout with a grout float, then holding float at an angle squeeze off excess grout. Do this with step with the remainder of the room.
* The last action is to moisten a clean sponge with water and rub out the gain access to grout, rinsing the sponge often.