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DAP DYNAFLEX 230 10.1-oz Brown Paintable Latex Caulk

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4.7

1610

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Manufacturer Color/Finish: Brown

Container Size: 10.1-oz

5.5-oz

10.1-oz

Package Quantity: 1

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DAP Dynaflex 230 is a premium elastomeric latex sealant with silicone-like toughness. This DAP sealant combines outstanding durability, adhesion and flexibility with easy tooling, paintability, low odor and water clean-up. It is highly flexible to handle joint movement caused by variations in temperature and humidity without cracking making it an excellent choice for outdoor use. Provides a long-lasting, durable seal that is 100% waterproof and weatherproof. Ideal for caulking and sealing air leaks around windows, doors, siding, trim and baseboards to improve the energy efficiency of a home and reduce utility costs. Cured sealant is mold and mildew resistant. Meets ASTM Specification C920, Class 25. VOC compliant. Interior/exterior use. DAP caulk and sealants provide durable performance for a variety of projects.

DAP Dynaflex 230 sealant is Silicone tough with superior flexibility; use for windows, doors, siding, trim, baseboards and more
Highly flexible, brown sealant seals joints up to 2" wide and performs like silicone, handles joint movement without cracking
Premium elastomeric latex paintable sealant that creates a 100% waterproof sealant that provides a weatherproof seal
Adheres to a wide range of building materials indoors or outdoors, such as wood, MDF, PVC, polystyrene, and composite trimboard
Meets ASTM Specification C920, Class 25 and covers 55 linear feet at a 3/16" bead size
Premium elastomeric latex sealant is low in odor and cleans up with water
Cured sealant is mold and mildew resistant, keeping the caulk looking clean and fresh
Fully cures in 24 hours

General
Clean-up Method	Soap and water	Unit of Measure	Ounce(s)
Caulk Gun Needed	Yes	Unit of Measure Quantity	10.1
Package Quantity	1	Product Set Time	30-60 minutes
Type	Latex	Series Name	DYNAFLEX 230
Use Location	Exterior	Color/Finish Family	Brown
Container Type	Cartridge	Manufacturer Color/Finish	Brown
Fire Rated	No	Project Type	Window & door
Paintable	Yes

Dimensions
Container Size	10.1-oz

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) -

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

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Review

4.7 out of 5

1610 Reviews

93% Recommend this product

Ratings may include incentivized customer reviews.

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+ 34

What Customers Are Saying

Customers overwhelmingly praise this caulk for reliable performance across interior and exterior applications. Most highlight its smooth application, easy water cleanup, and strong sealing capabilities for windows, doors, and gaps. Reviewers consistently report it holds up well against weather and temperature changes without cracking or shrinking. Many note it dries clear or white without yellowing and accepts paint evenly. A few mention concerns about curing time or water resistance, but these remain isolated against the strong overall satisfaction.

Customer review summary generated by AI, including incentivized reviews.

1610 Customer Reviews

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Great Caulk!

Application was easy, making the work less difficult!

TeddySeptember 27, 2026
From DYNAFLEX 230 10.1-oz White Paintable Latex Caulk Verified Purchaser

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Great!

Works great!

GB86September 23, 2026
From DYNAFLEX 230 10.1-oz White Paintable Latex Caulk Verified Purchaser

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Works great

Would Recommend

Great sealer, easy to use.

BurtSeptember 23, 2026
From DYNAFLEX 230 10.1-oz Clear Paintable Latex Caulk Verified Purchaser

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DAP DYNAFLEX 230 10.1-oz Brown Paintable Latex Caulk

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