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DAPALEX Plus 10.1-oz Paint and Trim White Paintable Latex Caulk

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Project Source10 -oz Anti-Drip Ratchet rod Caulk Gun

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Project Source10 -oz Smooth rod Caulk Gun

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GEAll Purpose Silicone 10.1-oz Window and Door Clear Silicone Caulk

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DAP 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

General
Clean-up Method	Soap and water	Paintable	Yes
Caulk Gun Needed	Yes	Unit of Measure	Ounce(s)
Water Ready Time	Greater than 24 hours	Unit of Measure Quantity	10.1
Paint Ready Time	30-60 minutes	Product Set Time	30-60 minutes
Package Quantity	1	Series Name	ALEX Plus
Type	Latex	Color/Finish Family	White
Use Location	Interior	Manufacturer Color/Finish	White
Container Type	Cartridge	Project Type	Paint & trim
Fire Rated	No

Dimensions
Container Size	10.1-oz	Maximum Coverage Area (Sq. Feet)	55

Features
Sandable	No	Fire Resistant	No
Waterproof	Yes	Mold Resistant	Yes
Mildew Resistant	Yes	Dry to Touch	30 minutes
Self Leveling	No	Sanded/Unsanded	Unsanded
Stain Resistant	No

Certifications
CA Residents: Prop 65 Warning(s)	Prop 65 WARNING(S) -	ASTM Certified	Yes

Warranty
Warranty	Limited lifetime

Compatibility
For Use on Drywall	Yes	For Use on Glass	Yes
For Use on Concrete	Yes	For Use on Stone	Yes
For Use on Doors	Yes	For Use in Bathrooms	No
For Use on Siding	Yes	For Use in Kitchens	No
For Use on Fiberglass	No	For Use on Masonry	Yes
For Use on Metal	Yes	For Use on Windows	Yes
For Use on Wood	Yes	For Use on Gutters	No
For Use on Vinyl	Yes	For Use on Roofing	No
For Use on Tile	No	For Use on Trim/Moulding	Yes
For Use on Plastic	Yes	For Use on Marine	No

Miscellaneous
UNSPSC	31201600

Check out the Best Selling Caulk on Lowes.com

Review

4.7 out of 5

2087 Reviews

93% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

+ 29

What Customers Are Saying

Customers overwhelmingly praise this caulk for its reliability and ease of application. Reviewers consistently highlight smooth extrusion, quick water cleanup, and fast drying within an hour while remaining paintable. Most note it dries clear, seals effectively around trim and doors, and delivers professional results at an affordable price. Long-time users call it a trusted staple for interior and exterior projects. A few mention initial white appearance or rare texture inconsistencies, but these are minor concerns. Overall, customers consider it an excellent value for home improvement work.

Customer review summary generated by AI, including incentivized reviews.

2087 Customer Reviews

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Best Caulk

Caulking worked very well to go between concrete cracks to keep weeds out.

GS5635September 28, 2026
From ALEX Plus 10.1-oz Clear Paintable Latex Caulk Verified Purchaser

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Good product

Works well as intended

JanlynnSeptember 28, 2026
Verified Purchaser

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Best Caulk

Best paintable caulk, works great interior or exterior. Very good Adhesion and cure time.

Flman24September 28, 2026
Verified Purchaser

Was this Review Helpful ?

All the boxes are checked

Would Recommend

Easy to apply easy cleanup, durable loan lasting and paintable

JudySeptember 28, 2026
From ALEX Plus 10.1-oz Clear Paintable Latex Caulk Verified Purchaser

Was this Review Helpful ?

Easy to apply - Great apperance

Would Recommend

I had used a silicone caulk, and it was great for mildew resistance, but it looked terrible because it was very hard to spread evenly. Bought this acrylic based one and it finished beautifully. I know that it will not be as durable and mildew resistant, but it took me half the time to do the job and it looks great. I am glad I used it.

Joe1September 28, 2026
Verified Purchaser

Was this Review Helpful ?

The material and the products I bought was what I

Would Recommend

I bought all these products to repair some damage on my garage. Everything worked very well. My garage looks 100% better in the products. I bought worked very well.

ErnieSeptember 27, 2026
Verified Purchaser

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COMPARE PRODUCTS

		Name	Current Item DAPALEX Plus 10.1-oz Paint and Trim White Paintable Latex Caulk
		Price	^$ 4 ^.48
		Ratings	2079
		Waterproof
		Type	Latex
DAPALEX Fast Dry 10.1-oz Paint and Trim White Paintable Latex Caulk	DAPALEX Flex 10.1-oz Paint and Trim White Paintable Latex Caulk	DAPDynaflex Ultra 10.1-oz Window and Door White Paintable Latex Caulk	GETub and Tile Silicone 10.1-oz Kitchen and Bath White Silicone Caulk	DAPDYNAFLEX 230 10.1-oz Window and Door White Paintable Latex Caulk	GEAll Purpose Silicone 10.1-oz Window and Door Clear Silicone Caulk	GEAdvanced Silicone 10.1-oz Window and Door Clear Silicone Caulk	DAPKWIK SEAL 5.5-oz Kitchen and Bath White Paintable Latex Caulk	OSIQuad Max 9.5-oz Window and Door White Paintable Advanced sealant Caulk
^$ 4 ^.98	^$ 5 ^.98	^$ 8 ^.98	^$ 9 ^.58	^$ 7 ^.08	^$ 9 ^.58	^$ 11 ^.58	^$ 6 ^.58	^$ 11 ^.48 $12.58
2998	1375	2953	1709	1610	4585	4586	974	641

Latex	Latex	Latex	Silicone	Latex	Silicone	Silicone	Latex	Advanced Sealant

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A man applying caulk to a white exterior door frame.

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DAP ALEX Plus 10.1-oz Paint and Trim White Paintable Latex Caulk

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