Skip to Main Content
Back to Navigation
Dynaflex 800

DAP Dynaflex 800 10.1 Oz. Advanced Window, Door, Siding, & Trim Polymer Sealant - Light Gray

Model #7079880840 Item #795098 UPC 00070798808409
Tap to view
In-store price may vary from online price. Not all products available at all stores .
Get it from:
Same-day pickup
Not available
Ship to store
Not available
Ship to home
Not available
Product overview
Dap DynaFlex 800 Advanced All Weather Sealant is a premium exterior elastomeric sealant for all weather application, developed for professional siding, window and door installations. This formula stays flexible and won't crack or shrink to provide a long-lasting, flexible seal that prevents water and air intrusion.
  • 100% waterproof & weatherproof
  • Excellent UV resistance
  • 1 hour rain and paint ready
  • Extreme temperature application range: 0F to 120F
  • Wet & damp surface application
  • Shrink & crack proof
  • Low odor
  • Meets ASTM C920, Class 25, and complies with AAMA 808.3-16 Type I, AAMA 803.3-16 Type I, and AAMA 802.2-16 Type II.
  • Interior/exterior use

Product manuals and information

Color Medium Gray
Material Siliconized Polyether
Coverage 50 LFT at 3/16 In. Bead
Cure Time 24 Hr.
Color Family Gray
Container Size 10.1 Oz.
Indoor/Outdoor Indoor/Outdoor
Coverage Area 50 LFT @ 3/16 In. Bead
Dries To Touch 30 Min.
Longevity Lifetime
Permanently Flexible Yes
Moisture Resistant Yes
Paintable Yes
Application Temperature -35 F to 140 F
Service Temperature Range -65 F to 350 F
Gap Span 1/2 In.
Heat Resistant No
Mold and Mildew Resistant Yes
Tintable No
Stainable Yes
Cure Time (Hr.) 24
Gap Span (In.) 0.5
Longevity (Yr.) Lifetime
Coverage Area (LFT) 50
Dries To Touch (Min.) 30
Brand DAP
UPC 00070798808409