SpectraLOCK PRO Part-C 2.25lb Bright White by Laticrete

Great product would buy again

Works well

This is a great and easy epoxy grout to use! Easy to mix, just follow the directions. Easy to apply. Just make sure to follow up with the cleanup rinses and your tile will not have residue. Absolutely waterproof and stain resistant.

Did a shower floor with the mini product...2.2 lbs. I have grouted about 5 times in my life and it went on easy. Was very happy with the mixing, color, strength, and spreading, but the A,B,&C parts only did 14 square feet of 2.5 inch hexagon tiles with 1/8 inch grout line. Had to reorder more and it takes 7 days to Florida. Plan to buy 20% more than you think you need, or two packages of 2.2 lb size. So about $120 for a shower floor that is 25 sq ft. A little pricey, no sealer needed, and if it holds up for 10 years it will have been worth the extra cost. I used bright white grout color and that worked well with white marble tiles. update....second order came in 5 days to finish the job. Better, but Amazon could warehouse top colors for 1-3 day shipping.

Grout should probably be reviewed after about ten years of service. I bought this to replace the traditional grout that I used when I installed a large built-in sink in my bathroom counter top. The traditional grout cracked relatively soon after installation, due to the mechanical and thermal stresses. (Yes, I am an engineer) I replaced that with some sanded caulk, which looks terrible but which was the best I could find at the time. When I found this epoxy grout, I figured it should be a much better match for the stresses it will face. So, I'll update this when it fails. Installation is a two person process IMHO. The mixed grout is a gummy mixture that had me worried as I started to do the installation. It was so gummy that I feared that it would set up too quickly and leave me with a big pot of waste. But, it stayed gummy for quite a while allowing me to work it into all of the tile in a small bathroom. The 2nd person is needed to wipe it down with the carefully prepared solutions while you continue to do the installation. Once done, it appears to be "tough" and for 3 months has done very well. But, time will tell.

Works great. Be aware it's a bit confusing the bright white color square, isn't the bright white ... it's completely white. watch the you tube videos and follow the advise and it will work out great. Slow shipping

I thought this would be a smoother material when set. It seems to do the job, but I wish it were smoother

Matches my bathroom white perfect