Call to Take Advantage of Delivery & Pickup!

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

Out of Stock
DAP Weldwood 2 in 1 Wood Glue & Filler
Dap

DAP Weldwood 2 in 1 Wood Glue & Filler
Wooster Brush Cirrus X ™ High Production
Wooster

Wooster Brush Cirrus X ™ High Production
DAP DYNAFLEX® ULTIMATE Premium All-Weather Sealant
Dap

DAP DYNAFLEX® ULTIMATE Premium All-Weather Sealant
Blue Dolphin AXIS APT™ 60-Day Interior/Exterior Advanced Washi Painter’s Tape – Infinitely Superior
Blue Dolphin

Blue Dolphin AXIS APT™ 60-Day Interior/Exterior Advanced Washi Painter’s Tape – Infinitely Superior
3M™ HEAVY DUTY Multi-Use Duct Tape 20yd Roll
3M

3M™ HEAVY DUTY Multi-Use Duct Tape 20yd Roll