Flooring — FAQ
What size grout float should beginners buy?
Start with a standard 4" x 9" float. It balances coverage and control, fitting comfortably in your hand while covering enough tile per pass. Larger floats feel unwieldy when you're learning pressure control.
Rubber vs foam grout floats: which is better for learning?
Foam floats win for beginners. They don't absorb grout, clean instantly, and flex slightly to prevent over-packing joints. Rubber lasts longer but requires more skill to avoid mistakes and cleans slower.
How do I clean a grout float properly?
Rinse immediately after each grout section. For foam, spray with water and wipe—grout falls off. Rubber floats need scrubbing with a coarse sponge. Never let grout dry on any float; it ruins the pad.
Can one grout float handle walls and floors?
Yes. All tested floats work for both. Floor tile often uses stiffer grout requiring more force—urethane or stone excels here. Wall tile needs lighter pressure where foam shines. A single quality float manages both tasks.
What's the difference between sanded and unsanded grout floats?
No difference—same tool works for both. The grout type determines sponge choice, not the float. However, epoxy grout sticks to rubber and requires a stone float. Standard floats handle sanded and unsanded grouts equally.
How much should a beginner spend on a grout float?
$15-25 gets a quality beginner float. The Edward Tools foam float sits at this sweet spot. Kits $25-40 offer better value if you need sponges and saws. Avoid cheap $5 floats—they wear fast and frustrate learning.
