Offer ends 01/28/26.
50k+ bought last week
DAP ALEX Plus 10.1-oz Paint and Trim White Paintable Latex Caulk
Item #219873 |
Model #18101
4.6
$3.98
$3
.98
Per Square Foot pricing is based on the area of a flat surface. Length x Width = Sq. Ft.
Per Linear Foot pricing is based on the length of a single roll. A linear foot of 10-foot-long-roll = 1 ft. x 10 ft. = 10 Sq. Ft.
Buy 12 Get 1
Get Items with Purchase.
Manufacturer Color/Finish: White
Package Quantity: 1
Best Price. Guaranteed
Find a lower price on an exact item? We'll match it. Some exclusions apply.
Learn MoreDAP Alex Plus Acrylic Latex Caulk Plus Silicone is an excellent quality, painters caulk for sealing a wide variety of interior and exterior surfaces. White caulk contains silicone additives for greater flexibility and adhesion and less shrink for a durable, waterproof seal. Perfect for use on trim, baseboards, windows, door frames, molding, vents and more. Alex Plus is paintable in 30 minutes with latex or oil-based paints, saving time. It won’t shine through or discolor the paint for superior paint finish results. It is easy to apply and tool, low in odor and cleans up easily with water. Exceeds ASTM C834. Interior/exterior use.
Paintable white caulk with strong multi-surface adhesion on many surfaces including wood, plaster, drywall
Use for painting projects - top applications include baseboards, crown molding, interior door casings and interior wood trim
Paintable in 30 minutes making caulking projects fast and easy
Acrylic latex plus silicone caulk works for interior and exterior paint projects
Covers 30 linear feet at a 3/16" bead size
Alex Plus caulk is low in odor and cleans up with water
Cured caulk is mold and mildew resistant
Fully cures in 24 hours
CA Residents: Prop 65 Warning(s)
General | |||
|---|---|---|---|
Color/Finish Family | White | Product Set Time | 30-60 minutes |
Manufacturer Color/Finish | White | Paintable | Yes |
Series Name | ALEX Plus | Container Type | Cartridge |
Type | Latex | Clean-up Method | Soap and water |
Package Quantity | 1 | Fire Rated | No |
Use Location | Interior | Caulk Gun Needed | Yes |
Unit of Measure Quantity | 10.1 | Paint Ready Time | 30-60 minutes |
Unit of Measure | Ounce(s) | Water Ready Time | Greater than 24 hours |
Project Type | Paint & trim | ||
Dimensions | |||
|---|---|---|---|
Container Size | 10.1-oz | Coverage Area (Linear Foot) | 55 |
Features | |||
|---|---|---|---|
Dry to Touch | 30 minutes | Sanded/Unsanded | Unsanded |
Fire Resistant | No | Self Leveling | No |
Mildew Resistant | Yes | Stain Resistant | No |
Mold Resistant | Yes | Waterproof | Yes |
Sandable | No | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | ASTM Certified | Yes | |
Warranty | |||
|---|---|---|---|
Warranty | Limited lifetime | ||
Compatibility | |||
|---|---|---|---|
For Use in Bathrooms | No | For Use on Vinyl | Yes |
For Use in Kitchens | No | For Use on Masonry | Yes |
For Use on Plastic | Yes | For Use on Doors | Yes |
For Use on Stone | Yes | For Use on Tile | No |
For Use on Metal | Yes | For Use on Siding | Yes |
For Use on Wood | Yes | For Use on Windows | Yes |
For Use on Concrete | Yes | For Use on Gutters | No |
For Use on Drywall | Yes | For Use on Roofing | No |
For Use on Glass | Yes | For Use on Trim/Moulding | Yes |
For Use on Fiberglass | No | For Use on Marine | No |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 31201600 | ||
Check out the Best Selling Caulk on Lowes.com
Review
1300 Reviews
91% Recommend this product
Ratings may include incentivized customer reviews.
+ 9 images
What Customers Are Saying
The product appears to be generally well-received, with many users praising its ease of use, good quality, and reasonable price. Key positives include that it is easy to apply and clean up, dries to a clear, paintable finish, provides a good seal, and offers great value. However, some reported issues with the caulk not drying completely clear or taking a long time to cure. A few also mentioned it can shrink or not adhere as well as expected in certain applications. Overall, it seems to be a reliable and affordable option for common household sealing and repair tasks, as long as users are aware of its potential limitations.
Customer review summary generated by AI, including incentivized reviews.1300 Customer Reviews
Customer Sentiment
Customer liked
Easy
Like
Dog1January 6, 2026
Verified Purchaser
Verified Purchaser
Was this Review Helpful ?
Alex plus
Using this product before for sealing around doors and windows has proven itself to use again.
NickleJanuary 5, 2026
Verified Purchaser
Verified Purchaser
Was this Review Helpful ?
Multi-purpose
Product works well as a sealant and adhesive.
LB49January 2, 2026
Verified Purchaser
Verified Purchaser
Was this Review Helpful ?
51 Questions
51 Questions
Anonymous on April 27, 2014
4
Answers
Mike on February 6, 2018
3
Answers
Anonymous on April 20, 2014
3
Answers
Anonymous on February 14, 2020
2
Answers
Anonymous on July 31, 2019
2
Answers
bird on January 20, 2018
2
Answers
Dona on March 27, 2017
2
Answers
Billie on November 28, 2016
2
Answers
Anna on September 13, 2025
1
Answer
WILLIAM on April 21, 2025
1
Answer