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.
Unit: EA
UPC: 070798183032
Model Number: 18420
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
Additional Information
- Applicable Materials: Aluminum Glass Masonry Metal Plastic PVC Stone Stucco Vinyl Wood
- Application Method: Caulking Gun
- Application Temperature: 40 to 100 deg F
- Color: Dark Bronze
- Compositions: Limestone Diethylene Glycol Dibenzoate Diethylene Glycol Monobenzoate Ethylene Glycol Titanium Dioxide Silica Amorphous Quartz Carbon Black
- Container Type: Cartridge
- Coverage Area: 55 linear ft
- Curing Time: 1 day
- Density: 1.43 to 1.48 g/cc
- Dry to Touch: 2 to 4 hr
- Net Content: 10.1 oz
- Odor/Scent: Slight Ammonia
- Resists: Cracks Mildew Mold Water Weathering
- Specific Gravity: 1.44
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