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🛠️ Seal it, paint it, love it — the pro’s choice for flawless finishes!
DAP Alex Plus Acrylic Latex Caulk is a siliconized acrylic caulk designed for both interior and exterior use. It offers strong adhesion, flexibility, and a waterproof seal that cures fully in 24 hours. Paintable within 30 minutes without discoloration, it features low odor and easy water cleanup, making it ideal for professional-quality, fast, and clean home improvement projects.
| ASIN | B00GVLHBDG |
| Best Sellers Rank | #7,730 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #10 in Latex Caulk |
| Brand Name | DAP |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,825) |
| Full Cure Time | 24 Hours |
| Included Components | 1 Tube |
| Initial Hardening Time | 30 Minutes |
| Item Form | Paste |
| Item Type Name | Alex Plus Acrylic Latex Caulk |
| Item Weight | 1.08 Pounds |
| Liquid Volume | 10.1 Fluid Ounces |
| Manufacturer | DAP |
| Material Type | Siliconized Acrylic Polymer |
| Maximum Gap Fill | 0.5 Inches |
| Surface Recommendation | Indoor/Outdoor |
| Temperature Range | 40 to 100 Degrees Fahrenheit |
| UPC | 070798181014 |
| Unit Count | 10.1 Ounce |
| Water Resistance Level | Waterproof |
A**9
Great product
• Very easy to use Smooth application, beginner-friendly, and tools easily with your finger or a damp cloth. • Water cleanup No harsh chemicals needed—just soap and water. • Paintable (big advantage) You can paint over it quickly (often within 30 minutes–2 hours).  • Low odor Good for indoor use without strong fumes. • Affordable One of the cheapest caulking options on the market. • Good adhesion for common materials Works well on drywall, wood, trim, and masonry. 
M**W
Reliable and Easy to Use
Reliable and easy to use. Fits any standard caulk gun and goes on smoothly. Dries quickly and typically does not crack. Easy to paint once fully cured. Also works well to seal along the edge of painters tape to get crisp lines. Excellent price here on Amazon.
K**7
The perfect caulk
I’ve used DAP Alex Plus for years, and it never disappoints. This caulk is perfect for sealing gaps around windows, doors, baseboards, and trim. It goes on smoothly, tools easily, and cleans up with water—no mess! I love that it’s paintable so you can have what ever color you choose in just 30 minutes, which saves so much time on projects. The added silicone makes it flexible and durable, so it resists cracking and shrinking. Once cured, it’s mold and mildew resistant, and the seal is completely waterproof. Great adhesion on wood, metal, glass, drywall, and more. Works for both interior and exterior jobs, and the low odor is a big plus. For under $5 a tube, this is a fantastic value for a professional-quality finish. Highly recommend for DIYers and pros alike!
E**E
Great for home projects 🏠
Great all purpose caulk at an affordable price. Amazon had a better price than big box stores and I got my item quickly. It worked well and allowed me to finish up my project.
M**3
One of the best caulk and still affordable
Excellent price for a 40 year caulk. Not really sure if it would hold up for 40 years but it does hold up well. I have used DAP forever and will continue to use it but just wanted to offer a slight warning. I kind of think these might have been sitting around for awhile in a non climate controlled area. Still worked out great but i noticed the vert tine dried pieces mixed in. You don't see them with every squeeze but they are there. I also had a bit of hardened caulk around the plunger. Not a big deal and not worth returning but if you are picky you might want to take a look inside the tube around the plunger. If you see dried caulk, than expect this minor issue. Otherwise its a great product that i will continue to use and recommend.
L**.
Excellente.
A good deal. Easy to apply. Dries quickly as per instructions. Easy to clean up. Great product.
S**D
Easy to Work With, Cleans Up Fast
It goes on smoothly and is very easy to clean up. I kept a paper towel handy and the excess wiped away cleanly, so there was no mess afterward. I use it to seal small gaps and cracks as part of my basic pest-control routine, and it’s been a simple, effective way to tighten things up around the house.
A**S
Great Product
Great stuff. Works well and doesn't shrink
Trustpilot
1 week ago
1 day ago