Does Dynaflex 230 have silicone?
Herein, is DynaFlex a silicone?
DYNAFLEX 230 Premium Indoor/Outdoor Sealant. DAP® DYNAFLEX 230® delivers a "Silicone Tough" latex formulation for outstanding exterior performance against the elements. The paintable, durable sealant can fill gaps up to 1" wide and the cured sealant is mold and mildew resistant.
Consequently, can you use DynaFlex 230 in bathroom?
The polyurethane type, because it is waterproof, is best for around tubs and showers." If you want one caulk that can do it all, Mark Clement of MyFixitUpLife recommends latex-based elastomeric caulk. Specifically: DAP brand, Dynaflex 230. "It's the best jack-of-all-trades caulk.”
DAP DynaFlex Ultra vs DynaFlex 230 DynaFlex Ultra is simply more flexible—and remains so. It also has great UV resistance to yellowing. DAP DynaFlex 230 is currently available in a wider range of colors than Ultra, however, it has been out longer.