Properly applied grout is waterproof, but it's still a good idea to go over it with a grout sealer to protect the grout against stains.
Smaller tiles will require more grout for the same surface area. It will also take more time to apply the grout. This will add cost for both materials and labor. Grout will cost $75 to $125 for a 30-40 sq. ft. area.
Costs vary greatly by region (and even by zip code). To get free estimates from local contractors, please indicate yours.
Backsplash Installation Cost
Bathroom Remodeling Cost
Bathtub Installation Cost
Brick Siding Cost
Brick or Stone Siding Repair Cost
Ceramic Tile Backsplash Cost
Ceramic Tile Countertop Cost
Ceramic Tile Flooring Cost
Ceramic Tile Shower Cost
Ceramic vs Porcelain Tile Cost
Concrete Leveling Cost
Countertop Repair Cost
Electric Fireplace Cost
Fireplace Repair Cost
Laminate Flooring Installation Cost
Laminate vs Tile Flooring Cost
Luxury Vinyl Plank Flooring Cost
Marble Backsplash Cost
Marble vs Porcelain Tile Flooring Cost
OSB vs Plywood Cost
Patio Repair Cost
Pet Odor Removal Service Cost
Pool Opening Cost
Porcelain Countertop Cost
Porcelain Tile Backsplash Cost
Porcelain Tile Floor Cost
Porcelain Tile Shower Cost
Shower Tiling Cost
Stained Glass Repair Cost
Staircase Repair Cost
Stucco vs Brick Cost
Tile and Grout Cleaning Cost