DAP Dynaflex 230 10.1 oz Brown Premium Window, Door and Trim Latex Caulk
DAP Dynaflex 230 10.1 oz Brown Premium Window, Door and Trim Latex Caulk
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DAP Dynaflex 230 10.1 oz Brown Premium Window, Door and Trim Latex Caulk

DAP Dynaflex 230 10.1 oz Brown Premium Window, Door and Trim Latex CaulkDAP Dynaflex 230 Brown Silicone Door Trim and Window Sealant 10 1 ozDap 18412 Dynaflex 230 Premium Elastomeric Latex Sealant 10 1 OunceDAP Dynaflex 230 Almond Premium Latex Door Siding Window Sealant 10 1 ozDAP Dynaflex 230 Clay Premium Latex Door Siding Window Sealant 10 1 oz
Actual Color:Brown

Key item features

  • Superior Flexibility: This premium elastomeric latex caulk offers silicone-like toughness, providing superior flexibility that prevents cracking in joints up to 2 inches wide.
  • Versatile Adhesion: Adheres effectively to a wide range of interior and exterior building materials, including wood, MDF, PVC, polystyrene, and composite trim.
  • Durable Seal: Creates a 100% waterproof and weatherproof seal, ensuring long-lasting durability and resistance to mold and mildew once cured.
  • Efficient Application: Features a low odor formula, cleans up easily with water, and can be painted after just 2 hours, reaching a full cure in 24 hours.
  • Enhanced Efficiency: Ideal for sealing air leaks around windows, doors, siding, and trim, contributing to improved home energy efficiency and reduced utility costs.
  • Industry Compliant: Meets ASTM Specification C920, Class 25, and is VOC compliant for interior and exterior applications.
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Customer ratings & reviews

4.6 out of 5 stars
stars144 ratings135 reviews
How item rating is calculated
  1. 5 stars82% (118)
  2. 4 stars10% (15)
  3. 3 stars2% (3)
  4. 2 stars0% (0)
  5. 1 star6% (8)

Reviews summary

Pros

  • : Product is easy to spread with minimal mess.
  • : Quickly cleans up with minimal mess.
  • : Forms seal on various materials.
  • : Forms a seal around windows and doors.
  • : Dries in a relatively short period of time.

Neutral

  • : Can be excellent, but may vary from indicated shade.
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Showing 1-3 of 135 reviews

Sep 17, 2018
pattykat515
5 out of 5 stars review

Great product!

[This review was collected as part of a promotion.] Just installed a couple new windows and needed a caulk that would create a waterproof, airproof, strong bond that could withstand the fluctuating temps. So I gave the DAP 100% waterproof window, door, and trim sealant a try. It was easy to apply, easy to squeeze from the tube, great beading and smoothed easily. I did make a couple mistakes but hurried and peeled it up before it skinned over. It was easy to clean off the tools with warm soap and water. I gave it time to cure and I painted over it the very next day. It looks great!

Review from DAP.com
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May 21, 2026
JANET
Item details
Color: Cedar Tan
5 out of 5 stars review

Verified Purchase

I have always used Dap the color you can use on anything. Flooring is my craft. Love it.

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Sep 13, 2018
elgabriel28
5 out of 5 stars review

DAP SEALANT

[This review was collected as part of a promotion.] The DAP 230 SEALANT IS GREAT FOR ANY INDOOR OR OUTDOOR HOUSE PROJECTS. IS VERY EASY TO USE, AND WATER CLEAN UP. I MOSTLY USE IT ON MY WINDOWS AND DOORS AND THE RESULTS ARE PRETTY GOOD. I LOVED THIS BRAND BECAUSE IT HAS MANY MORE ADVANTAGES LIKE LOW IN ODOR ,IS PAINTABLE AND HAS INSTRUCTIONS ON HOW TO WORK WITH IT. BUT THE BEST THING IS THAT IS DURABLE AND PROTECTS YOUR HOME AGAINST ANY WEATHER CONDITION.

Review from DAP.com
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