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 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 trim board. Easy to gun out, tools smoothly and can be cleaned up with soap and water.
- Silicone tough with superior flexibility and crack-proof performance
- Seals joints up to 2 in wide
- Easy water cleanup and low odor
| Applicable Materials | Aluminum Glass Masonry Metal Plastic PVC Stone Stucco Vinyl Wood |
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| Application Method | Caulk Gun |
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| Application Temperature | 40 to 100 deg F |
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| Color | Cedar Tan |
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| Compositions | Amorphous Carbon Black Dipropylene Glycol Dibenzoate Dipropylene Glycol Monobenzoate Ethylene Glycol Limestone Quartz Silica Titanium Dioxide |
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| Container Type | Cartridge |
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| Coverage Area | 55 linear ft |
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| Curing Time | 1 day |
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| Density | 1.43 to 1.48 g/cc |
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| Dry to Touch | 30 min |
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| Indoor/Outdoor | Indoor Outdoor |
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| Longevity/Lifecycle | 12 months |
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| Net Content | 10.1 oz |
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| Odor/Scent | Ammonia |
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| Paintable | Yes |
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| Resists | Mildew Mold |
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| Specific Gravity | 1.44 |
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