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" 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 trimboard. Easy to gun out, tools smoothly and can be cleaned up with soap and water. Interior/exterior use. Meets ASTM Specification C920, Class 25.
Paintable in 30 minutes
Interior & Exterior
Paintable
Dap
1
7079818416
1560812
Sealant
N
32.7
Dynaflex 230
Clay
Gray
10.1 ounce
55 linear foot
50 Years
No
Premium Latex
Yes
Yes
Cartridge
Yes
Yes
DYNAFLEX 230
Door/Siding/ Window
Zero VOC grams per liter
Soap and Water
Indoor and Outdoor
Wood, MDF, PVC, Polystyrene and Composite Trimboar