Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Flexible floor patch and leveler Gray Interior Patching compound 32 Ounce(s)

Ratings & Reviews for DAP Flexible floor patch and leveler Gray Interior Patching compound 32 Ounce(s)

4.2
263
Review
 4.2 out of 5
264 Reviews


84% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this floor leveler for effectively filling gaps, patching imperfections, and leveling uneven subfloors. Most find it easy to apply and spread with proper tools like drywall knives, with many noting it feathers and trowels well. However, some report extended drying times in thicker applications and difficulty achieving smooth finishes without sanding. Several mention the cured material is extremely hard to sand. Despite these challenges, most customers consider it effective for subfloor preparation when applied correctly.

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

get more than you think you need

Would Recommend

it worked as it should have!

June 24, 2026
Verified Purchaser
Was this Review Helpful ?

Dried strong after 24 hours.

Would Recommend

Didn't really like the texture, I was expecting something a little thinner and self-leveling.

June 21, 2026
Verified Purchaser
Was this Review Helpful ?

Great stuff, easy to work with.

Would Recommend

No mixing mess, smooth and flexible just what you need for wood subfloors.

June 10, 2026
Verified Purchaser
Was this Review Helpful ?

good but not per directions

Would Recommend

This product works well but only witg very thin applications. The directions recommend 1/4" max but it's more like 1/8" max or even less or it will not dry.

June 7, 2026
Was this Review Helpful ?
Response from DAPProductExpert

Thank you for posting your feedback on DAP Flexible Floor Patch and Leveler. As this is a water-based (acrylic-latex) formula, the sole drying mechan...

DAPProductExpertJune 8, 2026

DAP

Smooth

Would Recommend

Smooth application, quick drying time

May 27, 2026
Verified Purchaser
Was this Review Helpful ?

Floor leveler

Would Recommend

Easy to use

May 25, 2026
Verified Purchaser
Was this Review Helpful ?

Flexible, easy to use, bonds to floor really well.

Would Recommend

Easy to use. Bonds to floor

May 20, 2026
Verified Purchaser
Was this Review Helpful ?

Great product dried hard

Would Recommend

When down easy and smooth. Use a little water on the trowel.

May 20, 2026
Verified Purchaser
Was this Review Helpful ?

Came halfway dried out and does not spread!!

Would Not Recommend

Do not recommend. This leveler is very thick and is hard to spread. Mine was bought and opened the same day, halfway dry and crumbling on the top layer. Recommend Henry 345 instead.

May 16, 2026
Was this Review Helpful ?
Response from DAPProductExpert

Thank you for posting your feedback on DAP Flexible Floor Patch and Leveler. DAP Flexible Floor Patch and Leveler is a "trowel grade" formul...

DAPProductExpertMay 18, 2026

DAP

Tough to work

Would Not Recommend

Tough to work

May 6, 2026
Verified Purchaser
Was this Review Helpful ?
Response from DAPProductExpert

Thank you for posting your feedback on DAP Flexible Floor Patch and Leveler. Because you did not provide any details regarding your experience, it is...

DAPProductExpertMay 6, 2026

DAP

Perfect for floor gaps

Would Recommend

Used it for gaps in floors where I’d be installing LVP; worked great

May 6, 2026
Verified Purchaser
Was this Review Helpful ?

Floor

This stuff a great product.

May 3, 2026
Verified Purchaser
Was this Review Helpful ?