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FastSet Mortar 55 -lb Mortar Concrete Repair accessory

Ratings & Reviews for High Performance Cement by Quikrete FastSet Mortar 55 -lb Mortar Concrete Repair accessory

4.5
188
Review
 4.5 out of 5
188 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The fast-setting mortar has received mixed reviews. Many customers found it to be an effective solution for concrete and masonry repairs, praising its fast setting time, strong bonding, and suitability for various applications. However, a significant number reported issues with the product, such as it arriving partially hardened or containing dry chunks, making it unusable. Some also found the setting time to be too fast, leaving little working time, and noted that the mortar shrank or cracked after application. Overall, the product can be a great option when it performs as expected, but quality control and storage issues seem to be a common concern.

Customer review summary generated by AI, including incentivized reviews.
188 Customer Reviews

Good at filling cracks

Would Recommend

Works good. Fills cracks in mortar. Read instructions carefully. This stuff sets up fast! Like that there are 2 bags of mortar in the bucket so you can get 2 jobs out of it if you choose to.

May 8, 2026
From FastSet Mortar 20 -lb Mortar Concrete Repair accessory Verified Purchaser
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Nice product

Would Not Recommend

Easy to use

May 3, 2026
Verified Purchaser
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Mix to consistancy that works for the job

Would Recommend

Worked great for filling in old gaps in block foundation

April 30, 2026
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Works great

Would Recommend

Works well

April 27, 2026
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Simple to use concrete patch

Would Recommend

Mix ready! No third-part additives needed. works in vertical applications. Fixed non structural corner-pop. DYI so easy and inexpensive.

February 8, 2026
From FastSet Mortar 20 -lb Mortar Concrete Repair accessory Verified Purchaser
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Vertical walls with ease

Would Recommend

This was my first time using vertical cement. I have cemented many, many times and it took many days of small patching and drying and small patching with regular mortar, but this was incredible. I was able to put large handfuls over and over to fix a wall around a church which was not in good shape at all. I repaired it all in one day in just hours. This wall had a twenty foot section almost gone and several other areas needing repair. I thought it was beyond repair. It cost more than...

November 4, 2025
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