DYNAFLEX 230 Premium Indoor/Outdoor Sealant

DAP® DYNAFLEX 230® 100% WATERPROOF WINDOW, DOOR & TRIM SEALANT is DAP’s most advanced latex sealant technology.  It combines the outstanding durability, adhesion and flexibility of a silicone with the easy tooling, paintability, low odour and water clean-up of a latex sealant.  It is highly flexible to handle joint movement caused by variations in temperature and humidity without cracking.  It provides a long-lasting, durable seal that is 100% waterproof and weatherproof.  Ideal for sealing air leaks around windows, doors, siding, trim and baseboards to improve the energy efficiency of a home and reduce utility costs.  Cured sealant is mold and mildew resistant.  Interior/exterior use.  

Color Available:

  • White

  • Clear

  • Almond

  • Grey

  • Black

  • Brown

  • Cedar Tan

SKU Product Code Unit Size Color Case Pack Weight Dimensions Cases/ Pallet
7079818273 74084 300 ml White 12 6.55 lbs 12x4.25x6.25 198
7079818304 74120 300 ml Clear 12 10.01 lbs. 12x6x8 108
7079818288 74086 300 ml Almond 12 12.85 lbs. 12x6x8 108
7079818280 74102 300 ml Black 12 12.8 lbs. 12x6x8 108
7079818418 74096 300 ml Brown 12 12.9 lbs. 12x6x8 108
7079818286 74108 300 ml Gray 12 13.09 lbs. 12x6x8 108
All Colors except Clear English Spanish English Spanish
Clear English

Store Locator

The DAP Store Locator finds the 15 nearest retail locations to the address you specify. Please note the specific item you have requested may not be in stock at the time of your visit. We recommend calling the store first to ensure that the product you have requested is available. In some cases the item may require a short lead-time delivery from the retailer's warehouse.

Please enter your starting location information:




Zip Code:*


Miles to Search: