DAP Dynaflex 230 Premium Indoor/Outdoor Sealant 10.1 fl. oz. Gray

  • Some stock photographs may show options that are not included. Please check product description.

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


Please select a store to view pricing and availability.

* Estimated stock levels as of Fri, Oct 15, 2021. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availablity of items marked as Limited Stock.



DAP® DYNAFLEX 230® delivers a "Silicone Tough" latex formulation for outstanding exterior performance against the elements. Developed for flexibility and crack proof performance, this sealant endures expansion and contraction without cracking or losing its seal. The paintable, durable sealant can fill gaps up to 1 in wide and the cured sealant is mold and mildew resistant. It has excellent adhesion to a wide range of building materials including wood, MDF, PVC, polystyrene, and composite trim board. Easy to gun out, tools smoothly and can be cleaned up with soap and water. Interior/exterior use. Meets ASTM Specification C920, Class 25.



Application Wood, Metal, Brick, Aluminum, Glass, Concrete, Vinyl, Masonry And Plastics
Base Type Latex
Color Gray
Coverage 55 ft Linear At 3/16 in Bead
Drying time 2 - 4 Hr, 30 Min Tack-Free
Flammability Rating 1
Odor Scent Very slight ammonia
PH Range 12-Jul
Resists Mold and Mildew
Standards/Approvals ASTM C834 Specified | ASTM C920 Specified | Class 25 Specified | Class A Specified | TT-S-00230c (COMNBS0)/Type II
Temperature Range -30°F to 180°F
Type Multipurpose Sealant
Usage For Indoor And Outdoor
V O C Content 33.8 G/L

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Prop 65 Warning Warning WARNING: This product can expose you to chemicals including Silica, crystalline, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.


Size 10.1 fl. oz.

Related Documents

PLEASE NOTE: Product information for this item was provided by a third-party source and has not been verified. Please use our feedback button to report any errors. Read our Terms of Use.

Please select a store to view pricing and availability.