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.

Dynaflex Ultra 10.1-oz Window and Door White Paintable Latex Caulk

Ratings & Reviews for DAP Dynaflex Ultra 10.1-oz Window and Door White Paintable Latex Caulk

4.6
2679
Review
 4.6 out of 5
2682 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this caulk for creating flexible, durable seals that last over a decade without cracking, particularly for windows, doors, and exterior gaps. Most appreciate its smooth application, quick drying time, and easy water cleanup while wet. Many commend its excellent color matching for natural wood tones and strong paintability. The product is widely recommended for both DIY and professional use. A few report occasional drying delays or color inconsistencies, but overall customers consider it a reliable, go-to sealing solution.

Customer review summary generated by AI, including incentivized reviews.
2682 Customer Reviews

Great product.

Would Recommend

Seals great to metal and vinyl

June 19, 2026
From Dynaflex Ultra 10.1-oz Window and Door Clear Paintable Latex Caulk Verified Purchaser
Was this Review Helpful ?

Worth the money!

Would Recommend

Easy to use and clean up is no problem.

June 19, 2026
Verified Purchaser
Was this Review Helpful ?

Works good

Good use

Was this Review Helpful ?

Thick

Would Recommend

Good stuff! Not normal caulk. The brown color matched our siding and mitigated further painting.

Was this Review Helpful ?

Still soft even after 24 hours.

Would Not Recommend

I caulked the cracks in my cement parking spot, and the caulk is still soft after 24 hours. I would've purchased GE caulk but there wasn't any on the self, so I thought I'd try the DAP stuff. NOT recommending it.

June 18, 2026
Verified Purchaser
Was this Review Helpful ?
Response from DAPProductExpert

Thank you for posting your feedback on DAP DYNAFLEX ULTRA. DAP DYNAFLEX ULTRA is an acrylic-latex (water-based) formula, the sole drying mechanism is...

DAPProductExpertJune 23, 2026

DAP

Don't forget your gun.

Would Recommend

Gloop gloop mister. I suppose this attaches things to other things. Nice.

Was this Review Helpful ?

Standard, worked great

Would Recommend

No qualms, as advertised

June 17, 2026
From Dynaflex Ultra 10.1-oz Window and Door Beige Paintable Latex Caulk Verified Purchaser
Was this Review Helpful ?

Perfect for my need.

The color and quality was what I needed.

June 17, 2026
From Dynaflex Ultra 10.1-oz Window and Door Cedar Tan Paintable Latex Caulk Verified Purchaser
Was this Review Helpful ?

Color was perfect for my job

Would Recommend

Good match to seal gray tile.

Was this Review Helpful ?

Nice caulk

Would Recommend

When you don’t want to use a whole tube of caulking and just need to seal a little bit, this is perfect. Plus it fits right in my tool bag.

June 17, 2026
From Dynaflex Ultra 5.5-oz Window and Door White Paintable Latex Caulk Verified Purchaser
Was this Review Helpful ?

Dap is a great mix of affordable and reliable

Would Recommend

Reliably Dap

June 16, 2026
From Dynaflex Ultra 10.1-oz Window and Door Black Paintable Latex Caulk Verified Purchaser
Was this Review Helpful ?

But It!

Would Recommend

This brand has always been affordable and reliable.

June 15, 2026
Verified Purchaser
Was this Review Helpful ?