Give Us a Call to Take Advantage of Pickup & Delivery!

Please note prices are subject to change. See store for details.

DAP Dynaflex 230 Sealant

Dap

DAP DYNAFLEX 230 is a premium waterproof sealant for windows, doors, siding, and trim. With silicone-like toughness, it withstands the elements while offering outstanding durability, adhesion, and flexibility. Easy to tool, paintable, and low odor, it handles joint movement without cracking or crumbling. Perfect for indoor/outdoor use, ensuring lasting protection and a flawless finish.

Features & Benefits
  • Waterproof Seal: 100% weatherproof
  • Superior Flexibility: Crackproof sealant
  • Low Odor: Easy water clean-up
  • Wide Compatibility: Paintable with latex and oil-based paints
  • Exceeds ASTM C920, Class 25
  • Seals joints up to 2" wide
  • Easy water clean-up
  • Interior/exterior use
  • Lifetime warranty

We Also Recommend

Diablo Wet/Dry Sanding Sheets (10-Piece)
Diablo

Diablo Wet/Dry Sanding Sheets (10-Piece)
Valspar Medallion 100% Acrylic Paint & Primer Flat Interior Wall Paint
Valspar

Valspar Medallion 100% Acrylic Paint & Primer Flat Interior Wall Paint
Diablo Wet/Dry 1/3 Sheet (3-2/3 in x 9") 600-Grit (Polishing) Sanding Sheet (10-pc)
Diablo

Diablo Wet/Dry 1/3 Sheet (3-2/3 in x 9") 600-Grit (Polishing) Sanding Sheet (10-pc)
Gorilla 1.88 In. x 18 Yd. Crystal Clear Duct Tape, Clear
Gorilla

Gorilla 1.88 In. x 18 Yd. Crystal Clear Duct Tape, Clear
Diablo 1/3 Sheet Sand Demon™ 120-Grit Universal Reusable Sanding Sheet
Diablo

Diablo 1/3 Sheet Sand Demon™ 120-Grit Universal Reusable Sanding Sheet