Dynaflex 230 Latex Sealant, Brown, 10.1-oz.
DAP's most advanced indoor/outdoor premium latex sealant technology is both waterproof and paintable. It combines outstanding durability, adhesion and flexibility with easy tooling, paintability, low odor and easy water clean up. Provides a permanently flexible, crack-proof seal that is ideal for sealing out water and air leaks to improve the energy efficiency of a home. Also seals out insects from entering through small gaps and cracks. Cured sealant is mold and mildew resistant. Ideal for a wide variety of applications such as sealing around windows, doors, siding, trim, molding and baseboards. Exceeds Federal Specification TT-S-00230C, Type II, Class A and ASTM Specification C920, Class 25.
- 10.1 oz
- Waterproof and paintable
- Outstanding durability, adhesion and flexibility
- Low odor and easy water clean up
- Exceeds Federal Specification TT-S-00230C, Type II, Class A and ASTM Specification C920, Class 25.
- Color: Brown
|Country of Origin||US|
|Manufacturer Name||DAP INC|
|California Residents Proposition 65||www.P65Warnings.ca.govCancer and Reproductive Harm-|
Rated 5 out of 5 by angel71rs from Durable, easy to use I originally bought the 5.5 oz size that looks like a toothpaste tube to seal the trim around my garage that had the builder installed caulking torn up by the TX weather, especially where trim meets the cement floor. 8 years later, still looks good. So when I started a bigger reseal job recently, bought the tube that goes in caulking gun. Flows well, easy to apply where needed. Tip: I still had the original 5.5oz tube. The plastic cap off that fits the bigger tube perfectly! I had stopped mid job for a couple of days, capped off the tube, product was perfect when I got back to sealing later. Just don't cut off too much of the tip so cap has something to grab onto.
Date published: 2020-06-09
Rated 3 out of 5 by Chris A. from Difficult to rebuy same color Aluminum Gray color is great, but newer Gray is lighter (and has dropped the Aluminum in the name). Is the darker Gray available? Model 18286 for DAP DYNAFLEX 230 for Windows/Doors.
Date published: 2020-06-04
Rated 5 out of 5 by Dutch Ash from I will buy this product again and again! Use a spatula or just a wet finger. The 230 clear is very easy to use and much lighter than other acrylic sealers. It takes a while to cure but its worth the wait. After 3 years the sealant around my front door (outside) is still crystal clear. Fills joints up 10mm easily, but for thicker joints its best to build up layers then apply a smooth final coat.
Date published: 2020-06-01
Rated 5 out of 5 by Minnesota Troll from RAIN WHEN YOU DON"T WANT IT!!! I spent a couple of hours sealing an old semi-trailer, it was a warm clear day. The 230 caulk went on very smooth and easy to handle. After a couple of tubes I was getting pretty good at applying it. I finished up and walked inside and was informed that a strong thunderstorm with heavy rain and high winds,has popped up to our west. When it hit we had 1 inch of rain in 45 minutes accompanied with 60 mph wind! Afterwards I went out to look and the caulk looked like whipped cream from a can!!!!! Not too happy with mother nature but, the caulk I had used a couple days earlier held up great! Moral of the story-- don't trust the weather in Minnesota!!
Date published: 2019-07-13
Rated 1 out of 5 by Bill from Product Failed after 8 months in the elements This product was used on a window installation job. Call backs are not good for any contractor, especially when the product doesn't have a life span greater than a year.
Date published: 2019-02-16
Rated 1 out of 5 by Do it right from UGLY is the "Yellowing" of white dynaflex 3-6 mos. later.... My only complaint really is that the white starts to Yellow turning yellow in as little as six months after application. Meaning the product definitely has to be painted in order to achieve desired appearance from unsightly pigment discoloring.
Date published: 2019-02-08
Rated 5 out of 5 by Ken7 from Dynaflex 230 White I use Dynaflex 230 on all exterior applications because it's waterproof, flexible, easy to work with and cleans up easily. Some people complain about it being messy just remember to cut the tip accordingly to the size of the gap you need to fill.
Date published: 2018-12-21
Rated 5 out of 5 by M. Fox from IT WORKS VERY WELL! Built a pump-house for my well system using left over 5" wide fence planks as sides & roof...looks like a mini out-house! Used Dynaflex 230 to seal over, under and between the planks, as well as, beneath the drip edge. I had originally bought a tube for a specific project a couple years ago (which never happened) so I began with that tube. By the time that tube was finished, I felt I had finally found the perfect caulk (IMO), so, bought two more tubes...one to finish the pump-house, one to have on hand for whatever the next project happens to be. (I've yet to apply paint or sealer, but given the time which will pass before (and if) I actually do, I'm confident the caulk will be amply cured and have no issue accepting paint.)
Date published: 2018-11-26
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