PRODUCT OVERVIEW

DAP® DYNAFLEX 230® delivers a silicone tough latex formulation for outstanding exterior performance against the elements. Developed for flexibility and crackproof 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 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.

Product Details

Applicable Materials	Aluminum Glass Masonry Metal Plastic PVC Trimboard Stone Stucco Vinyl Wood
Application Temperature	40 to 100 deg F
Color	Clear
Compositions	White Mineral Oil Ethylene Glycol Amorphous Silica Poly(Oxy-1 2-Ethyldeyl) A-Sulfo-W-(Nonylphenoxy) -Branched Sodium Salt
Container Type	Cartridge
Coverage Area	55 linear ft
Curing Time	1 day
Density	1.04 g/cc
Dry to Touch	30 min
Net Content	10.1 oz
Odor/Scent	Slight Ammonia
Resists	Cracks Mildew Mold Water Weathering

Features

• Great flexibility and crackproof
• Seals joints up to 1 in wide
• Easy water cleanup and low odor
• Ideal for composite wood and PVC trimboard
• Silicone tough performance
• 100% waterproof
• Paintable