Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise this product for exceptional bonding on challenging surfaces like existing tile, linoleum, and concrete without requiring removal. Most report successful tile-over-tile installations in kitchens and bathrooms, with the bond becoming nearly impossible to scrape after two days. Many appreciate its easy application via brush, roller, or sprayer, quick drying, and water-based cleanup. Reviewers confirm long-term durability in high-moisture areas like showers, with installations remaining water-tight over a year later. A few noted inconsistent texture or difficulty opening containers, and some questioned pricing. Overall, customers consider it a reliable solution for renovation projects.
Customer review summary generated by AI, including incentivized reviews.Easy use, and went on well
Had to use this on my rough basement concrete floor after I pulled up 1960's vinyl tile. I didn't sand any surface, just a quick clean with TPS and a mop, then applied the primer. Went on well and hardly ANY smell. Then used two coats of concrete floor paint and seems to be doing very good after a few weeks. Would buy again.
Verified Purchaser
Awesome product
Would RecommendGreat product
Verified Purchaser
It's easy to spead which make it a good choice
Verified Purchaser
I used this to adhere microtek surecrete microcells atop existing laminate countertop. Great adhesion.
Verified Purchaser
Great stuff! Works as advertised!
Verified Purchaser
Best on the market!
Would RecommendEasy to use and fast drying.
Verified Purchaser
Work well with self leveler
Would RecommendIt works very well
Verified Purchaser
Works really well with tile
Would RecommendGreat
Verified Purchaser
Bonding coat
Easy to apply. Increased adhesion for coats over rubbery adhesives. More costly than alternatives.
Verified Purchaser
Not DIYer friendly and too expensive
It works but its way too expensive. They should sell it on a small/medium size container. I only needed to level a 4'x3' shower floor so it took very little primer and now I have a ton of this very expensive primer that is going to sit in my garage and go bad after years of no use. The price for what I needed its insane. Think about DIY people and sell small containers as well.
Verified Purchaser
If you need assistance, please call MAPEI Product Support (800)992-6273
nice coating
Would Recommendwas easy to install and apealing appewearance
Verified Purchaser
It’s awesome
Would RecommendThis stuff just works
Verified Purchaser
recommended
Easy to use and dry quickly
Verified Purchaser
thank you for your feedback