Model # 7079818304

Internet #100133340

DAP Dynaflex 230 10.1 oz. Clear Premium Indoor/Outdoor Sealant (12-Pack)


Dynaflex 230 10.1 oz. Clear Premium Indoor/Outdoor Sealant (12-Pack)

$47.76 /case

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Product Overview

The best latex sealant available. The technologically advanced formulation combines the durability and flexibility associated with a silicone sealant, with the paint ability, low odor and water clean-up of a latex sealant. It is permanently flexible, withstanding up to 50% total joint movement without cracking or losing adhesion. This is the best latex sealant for sealing the envelope of your home to keep the cool air in during the summer and the cold air out during the winter and preventing the infiltration of moisture, dust and pests that can damage your homes structure. It is the best choice to use around crown molding, where cracks often occur after seasonal temperature fluctuations and settling. It can also be used around windows, doors, trim, siding, butt joints and corner joints. It is paintable and adheres to all common building materials. Apply with any standard caulking gun. Cleans up easily with soap and water. Meets the requirements of ASTM C 920.

California residents: see   Proposition 65 information

  • Permanently flexible
  • 100% waterproof
  • Paintable
  • Outstanding durability and adhesion
  • Crack proof
  • Easy water clean-up
  • Low VOC content

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Customer Questions & Answers

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Customer Questions & Answers

Dynaflex 230 10.1 oz. Clear Premium Indoor/Outdoor Sealant (12-Pack)
Dynaflex 230 10.1 oz. Clear Premium Indoor/Outdoor Sealant (12-Pack)

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I bought four tubes of 230 clear. It's white on application. Does it dry clear?

This question is from Dynaflex 230 10.1 oz. Clear Premium Indoor/Outdoor Sealant (12-Pack)
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January 11, 2016
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January 12, 2016
As indicated on the product package and supporting Technical Data Bulletin: Sealant applies white & dries clear in 7-14 days, depending on joint depth, temperature & humidity.
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Customer Reviews

Dynaflex 230 10.1 oz. Clear Premium Indoor/Outdoor Sealant (12-Pack) is rated 5.0 out of 5 by 3.
Rated 5 out of 5 by from Contractor who loves this stuff I am a contractor who does many crown molding installations and was using Alex caulk for a while. I've been experiencing a lot of shrinkage / cracks opening because of the severe temperature fluctuations as of late in the North East. I changed to Dynaflex 230 at the recommendation of the Home Depot Paint guru whom I use locally. Sure as rain this was the ticket. I haven't had a seam open or a corner shrink in over 3 months since I started using this product. It works great, is affordable and carried by my local Home Depot so I'm a happy contractor.
Date published: 2016-05-07
Rated 5 out of 5 by from Best Sealant Out There Even though this says it's the Dynaflex 230 - it's not just the 230 you can buy in the store. This caulking is only a special order item and performs like it. I have to keep the UPC each time I buy it to make sure I get the same stuff next time. This product actually has a 50 year warranty (versus 30 & 40 on the others). I have used this on many outdoor window and siding repairs and have yet to have any callbacks. It does what it claims and makes my customers happy so I'm glad to take the time and special order it.
Date published: 2015-11-05
Rated 5 out of 5 by from Dynaflex 230 clear Excellent-goes on white but dries clear and barely visible-Love it
Date published: 2014-04-25
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