we are remodeling our condo My general contractor who is out of town on vacation wants his crew to put grout down on the new porcelain floors tomorrow They have been working on drywall last week and still have more drywall work to do There is dust everywhere The room they cleaned to start grouting- if i run my finget on the floor for an inch it is full of dust He seems just interested in forging ahead no mater what

Can you clean and grout one room while the rest of the condo is full of dust? we are in florida The AC is on and there are no doors in the condo

Thanks