Model # 18418

Internet #100178787

Store SKU #353697

Store SO SKU #1000058375

DAP 10.1 oz. Dynaflex 230 Premium Indoor/Outdoor Sealant


10.1 oz. Dynaflex 230 Premium Indoor/Outdoor Sealant

$4.48 /each

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Product Overview

The DAP 10.1 oz. Dynaflex 230 Premium Indoor/Outdoor Sealant combines the flexibility and durability of a silicone sealant with the low odor, water cleanup of a latex sealant.

California residents: see   Proposition 65 information

  • Formulated for durability, flexibility, low odor and easy water cleanup
  • For interior and exterior applications
  • Designed to adhere to common building materials
  • Paintable and stainable
  • Resists mold and mildew
  • Permanently flexible
  • Apply with a caulking gun
  • Cleans easily with soap and water
  • Meets ASTM C 920, Class 25, TT-S-00230C, and Class A specifications
  • Brown color
  • Subject to or will include a recycling fee in the following states: CA, OR

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Customer Questions & Answers

10.1 oz. Dynaflex 230 Premium Indoor/Outdoor Sealant
10.1 oz. Dynaflex 230 Premium Indoor/Outdoor Sealant

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is their different colors of grey caulking . for indoor use.

This question is from 10.1 oz. Dynaflex 230 Premium Indoor/Outdoor Sealant
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February 4, 2015
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February 4, 2015
The DAP® DYNAFLEX 230® Premium Indoor/Outdoor Sealant line has only one shade of Gray, sold as a 10.1 fl. oz. tube, under UPC/item numbers: 7079818301 (individual tube) and 7079818286 (case code/12 tubes).
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Customer Reviews

10.1 oz. Dynaflex 230 Premium Indoor/Outdoor Sealant is rated 2.7 out of 5 by 14.
Rated 5 out of 5 by from The trick is to let it dry thoroughly I have tried scores of caulks over thirty years of home maintenance projects, I have settled on Dynaflex for most interior and exterior uses, with the exception of places I know are either going to stay really wet, or need to be painted quickly. DAP's Sidewinder works well for those caveats, but it's harder to clean up and it doesn't finger tool as well. I'm only writing this review because someone was asking me about caulks today, and I couldn't quite think of "Dynaflex" since I didn't have a tube of it handy---so I checked DAP's website for the name, then came across the review from the person who had trouble with paint adhesion. My guess is that the gaps were wide enough to need a little extra drying time. I wait until the whitish color goes away completely, then it's safe to paint. It's flexible, it's easy to work with, it doesn't reek, it's easy to clean up, and it's relatively inexpensive.
Date published: 2016-09-03
Rated 2 out of 5 by from Disappointed I have been using Dap caulks for years. We had to reflash a window and re stucco the outside. I purchased this item in almond color to closely match the stucco color. The tube says the caulk is ready for painting after 2-4 hours. No way!! Even in Reno with extremely low humidity, the caulk is still tacky after 30 hours. I also noticed that adherence is not as good as their previous products or certain other brands but that may change if the caulk ever cures. The "fair" rating assumes the caulk actually fully cures within another day or it is one star.
Date published: 2016-09-08
Rated 5 out of 5 by from GOOD STUFF! As a General Contractor I have tried many caulking products over the past 25 years and I have to say this is my go to caulk. I not only use it on exterior projects but it also works great caulking in backsplashes and trim components. Have also inspected projects several years after completion and the caulking still looks great.
Date published: 2016-05-16
Rated 1 out of 5 by from As others have already stated, this product is still very wet after several days. Yes, I am usin... As others have already stated, this product is still very wet after several days. Yes, I am using it in cooler weather, but I guessed it would be dry by now. It is not. Also, my tube says "CLEAR" but it is still white. Perhaps it will dry as clear... if it ever becomes dry.
Date published: 2016-12-03
Rated 1 out of 5 by from DAP Dynaflex 230 caulk, DO NOT BUY I used this caulk to seal around raw wood trim with a wood surface. The caulk did not dry after letting it sit for several days in 60 degree weather. I will now have to remove it and spend another day re caulking all the tim.
Date published: 2016-10-03
Rated 1 out of 5 by from paint won't adhere We replaced siding trim on a back porch exterior with Hardy board and used this caulk to seal all edges and holes. It dried overnight and the next day we painted with Sherwin Williams Emerald exterior acrylic latex paint (very expensive), and it would not cover the caulked areas. Everywhere we caulked the paint bubbled. After painting the caulked areas 4-5 times, the cover was finally almost acceptable. We will never use this product again and are returning what is left to the store.
Date published: 2016-06-26
Rated 5 out of 5 by from The best latex caulk I have ever used I have worked in the building trades for 36 years. This is one of the few products I have used that I can say is truly excellent in every way. On a wood to wood exterior application this stuff holds up for years if you cover it with a coat of paint to block the UV rays. It does not crack or shrink. I have gone back to do rework on jobs years later and the Dynaflex 230 still looks new with NO failure what soever. The low ratings of this product are unfair because it seems those folks did not know what they were buying for a job that required a different product.
Date published: 2013-06-07
Rated 5 out of 5 by from Excellent weather resistant paintable caulk DAP 230 caulk is very easy to apply and tool to a smooth finish, much better than silicone or urethane caulks. I've found it bonds well to painted and unpainted wood, metal or PVC with no problems and it takes and holds paint very well because it has no silicone in it - just be sure to let it dry completely first and use a backer rod for a deep joint. Silicone isn't listed as an ingredient on the back label, and anyway silicone caulks aren't always the best answer to every caulking problem.
Date published: 2012-10-26
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