You have 20 inch floor tile how much tile is needed for a 276 square feet?

Answer 1

I install ceramic tile professionally in the Opelika, AL area. An accurate estimate would be 99.36 tiles, but you need to add in 10% waste for straight lay and 15% for diagonal. You also need to take into account the size of your grout lines 1/8" 1/4" 1/2". My recommendation get 115 tiles figure out how many are in each box and get the closest to 115 and be sure to round up not down. Rather have too many tiles than not enough. If you have extra keep them in case you break some down the road. Hope this was helpful.