Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers praise the ease of application and immediate visual improvement, with many noting it sweeps smoothly, hardens quickly, and prevents weeds effectively. However, a substantial portion report significant durability issues—the sand washes away in rain, loosens in joints, and blows out entirely, sometimes within weeks despite following instructions. Some experience inconsistent performance between batches and note that power washing removes the sand, limiting maintenance options. While most appreciate the neat appearance and color options, weather resistance remains a major concern that divides customer satisfaction.
Customer review summary generated by AI, including incentivized reviews.Sakrete Polymeric Sand
Would RecommendThis product works well. In spots you should double check things to make sure it set but for the most part it worked like a charm
Verified PurchaserSweepstakes
Worked great
Would RecommendI am quite pleased with the performance of this poly sand. It really locked together my patio pavers rock solid.
Verified PurchaserVerified Pro Sweepstakes
Long lasting
Would RecommendThis polymer material is a must to avoid weeds and moss in joints. Previous application lasted for well over 8 years ago.
Verified PurchaserSweepstakes
Good product
Would RecommendWorked well. Wanted something to get more life out existing patio. Will use this if and when I need to completely redo it later.
Verified PurchaserSweepstakes
Great
Would RecommendPavers look great after putting this sand in the spaces
Verified PurchaserSweepstakes
Great product. Apply with patience.
Verified PurchaserSweepstakes
Patio Paver
Would RecommendWorked like a charm. After power washing my patio and removed the stuff between the pavers, I broomed the sand into the cracks between pavers and lightly watered the patio down as per instructions. Did another watering an hour later to make sure the glue held.
Verified PurchaserSweepstakes
It works OK
Would RecommendI purchased the 4 Sakrete 40-lb Gray Polymeric Sand kits. The first kit worked like a charm. However the other 3, not so much. I followed the same steps, and for some reason the sand did not stick the bricks together.. I think the last three batches were probably old.
Verified PurchaserSweepstakes
Followed Directions-Great Results
Would RecommendI applied this product on a 25x15, 25 year old paver patio that had been neglected. Used a power washer to thoroughly clean out the joints and pavers which were encrusted with dirt and weeds. Spent most of my time on this. Let the pavers dry, and blew the joints out with a leaf blower. Spread and swept the Paver Set into the joints, and used a plate tamp and 2x2 piece of plywood to help set the sand. Used the leaf blower to remove excess sand. Multiple light sprayings of water - careful not t...
Sweepstakes
Worked as expected
Would RecommendDue to heavy rains and frost heaves to brick walkway needed to add more sand. I watched youtube videos to make sure I was doing it correctly and in fairness I did not take out old sand so wasn't sure what to expect as I wanted to fill in gaps before next rain. Although I did not apply completely as directed the sand held in most areas and has done its job. The reason for the 4 vs 5 stars is that this sand isn't quite as fine as I had expected so the very small gaps did wash away somewhat. I ...
Verified PurchaserSweepstakes
Doesn't work
Would Not RecommendThey stopped carrying the other brand of polymer sand I bought years ago so I purchased this. It's as if there isn't any polymer in it at all as none of it hardened. Even after waiting two days and watering it again, it's as loose as it was before I even put a drop of water on it. What an inferior product. Don't recommend, and taking it back. What a waste of my time.
Sweepstakes
Thank you for your review. We are so sorry you had a bad experience with our product. Oldcastle strives to provide the best possible products and cus...

Applying product to my backyard pavers
Would Not RecommendFollowed directions as stated and at completion of project there was sand hardened on to surface of pavers and it also dulled the finish of my pavers. I followed directions and am very unhappy with finished product. I will not use this product again. I also suggest you revisit your instructions as they are not specific and complete.
Thank you for your review. We are so sorry you had a bad experience with our product. Oldcastle strives to provide the best possible products and cus...


Thank you for your review. We are so sorry you had a bad experience with our product. Oldcastle strives to provide the best possible products and cus...