RTC Spin Doctor Tile Leveling System Caps - 100Pc (SDCAP) for Professional Tile Installation - Perfect for Bathroom, Kitchen & Floor Tiling Projects

I wish I had these devices about 25 years ago when I was laying tile all day long. These Red caps spin on a thin plastic base inserted into the cement (thin set) that is used to adhere your tile to the floor. Shown in the picture is the result of using the spin doctor tile leveling system. I put in this beautiful ceramic floor (that looks like wood), in a smaller bedroom of my house. I hated the old carpet, and finally stripped it out, patched any holes from the concrete nails, then started this project. It has been many years since I installed tile myself, so it did require an investment in a new tile saw. What was remarkable, was the ease of use, and the practicality of this product. I could screw the red cap down and level the edges of adjoining tiles, and at the corners, I used it to level the corners of 4 adjoining tiles. It allowed a perfectly level floor without some tiles lower than others. Always remember to use enough thin set, so just a little squeezes out of all the seam, then clean it out after installing the Spin Doctor levelers. Not using enough thin set makes the tiles sound 'hollow' underneath (because it is hollow, and prone to cracking). I'm now on to the next project which is to finish the side of the house where this project started. You can buy these items at many outlets, but I have discovered that the true savings is when you see competitive pricing through Amazon.... And no, I don't work for Amazon, or like Jeff Bezos.