For urethane grout i prefer the same two floats as above assuming the material is hard and does not scratch easily.
Best grout float for ceramic tile.
Urethane grout contains silica and recycled glass that can scratch softer tiles and stone.
Another tiling material that warrants its own kind of grout float is epoxy grout.
The barwalt uwf 2 and mwi premium 4 x 9 floats are my personal favorites for conventional sanded and unsanded grout.
If the cracks between the tiles measure 1 8 inch or less buy un sanded grout.
Has a different texture than ceramic tile grout but is easy to work with and clean up.
It hardens quite well and i needed to use a dremel tool to cut the grout lines to remove the tiles.
The natural stone can be damaged more easily than tile and you will need to make sure you have a stone float with a softer surface to prevent scratches and marks.
Grout comes in different colors so you will want to choose a color that complements your project.
I ve used genesis tile rite more recently marshalltown which i was very disappointed with all 4 corners came away within a matter of weeks.
Spaces larger than 1 8 inch need sanded grout.
Lay out your tiles first to determine how much space needs to be sealed between each row.
If the space is less than 1 8 inch you should use unsanded grout.
With softer stone or any tile you suspect might scratch it is always best to test on a corner or scrap piece first.
The best type of grout for your ceramic bathroom tiles depends largely on the size and design of the tiles in question.
Unsanded grout is a cement grout with less than 1 8 grit.
Best grout float opinion this float is very malleable and durable i would definitely recommend this product for everyday tile setters.
Over last few months ive been trying out different tools and have tried a few different grout floats and was wondering what others find the best.
Generally unsanded grout is used for tile applications with narrower grout joints from 1 16 to 1 8.
The additional structure of sanded grout is needed for wider grout joints from 1 8 to 5 8 and some even can go as wide as 1.