Results
Total Grout Needed
0 lbs
25 lb Bags
1
10 lb Bags
1
Coverage per 25lb Bag
~251.3 sq ft
Recommended Order
1 bags (25 lb)
What is Grout?
Grout is a cement-based mixture used to fill the gaps between tiles. It locks tiles in place, prevents moisture infiltration, and provides a finished look.
The three main types are sanded grout (for joints 1/8 inch or wider, contains sand for strength), unsanded grout (for narrow joints, smoother finish), and epoxy grout (premium, stain-resistant, professional grade).
Coverage by Joint Width
1/16" joint~300 sq ft/bag
0.3 lbs per 100 sq ft
1/8" joint~200 sq ft/bag
0.5 lbs per 100 sq ft
3/16" joint~140 sq ft/bag
0.7 lbs per 100 sq ft
1/4" joint~100 sq ft/bag
1 lbs per 100 sq ft
3/8" joint~65 sq ft/bag
1.5 lbs per 100 sq ft
Quick Reference: Grout Terminology
Sanded Grout
Contains sand, for joints 1/8 inch or wider
Unsanded Grout
Smooth texture, for narrow joints
Epoxy Grout
Stain-resistant, two-component
Joint Width
Space between tiles being filled
Curing
Process of grout hardening and strengthening
Grout Sealer
Protective coating to prevent staining