How Much Grout for 150 sq ft of 6-inch Tile?
Grouting 150 sq ft of 6-inch tiles with 1/8-inch joints requires a moderate amount of unsanded or fine sanded grout.
How to use this tool
- Enter the total tile area in square feet.
- Enter tile size (average side length in inches) and grout joint width.
- Enter the tile thickness in inches.
- The result shows how many pounds of grout to purchase.
Estimate the pounds of grout needed for a 150 square foot bathroom or kitchen floor tiled with 6×6 inch ceramic tiles.
Frequently asked questions
- How much grout do I need per square foot?
- Grout quantity depends on tile size, joint width, and tile thickness. As a rough guide, 12×12 tiles with 1/4-inch joints need about 1.1–1.3 lbs of grout per square foot.
- What type of grout should I use?
- Use sanded grout for joints wider than 1/8 inch. Use unsanded (non-sanded) grout for joints 1/8 inch or narrower. Epoxy grout is available for both.