Confused about what kind of Grout to use for your tile application? Not sure about what’s the difference between Sanded and Non-Sanded grout?
Simply put, Sanded Grout is a heartier grout. The sand makes the grout stronger which is a better option to fill grout lines 1/8th inch or greater. For this reason, sanded grout is normally used in most tile applications.
Non Sanded Grout simply has no sand and is best used for smaller grout lines such as wall tile, most natural stones and Rectified Porcelains.
RULE OF THUMB:
- Most stone requires non-sanded grout to protect from scratches (exceptions include: Cobblestone and Slate).
- Spacer sizes 1/16 – 1/8 require a NON-sanded grout. This spacer size is used for natural stone, polished stones, rectified porcelains and some wall tile. The non-sanded grout will not scratch your product during grouting application. This gives a smooth and elegant look.
- Ceramic and porcelain floor tiles MUST have 1/8th inch grout line unless they are rectified.
- Any spacer size larger than a 1/8th should have Sanded Grout.
- Make sure to add Grout Admix when mixing your grout for a non permeable bonding seal that last the life time of your floor! Or Seal your Grout 3 days after application and continue to reseal once a year.


