DYNAFLEX 230 COLORS Safety Data Sheet
Safety Data Sheet


Suitable for both indoor and outdoor applications, making it a versatile choice for all projects.
Provides the durability of silicone with superior adhesion, ensuring a tight, secure seal that resists weathering.
Water-resistant formula offering reliable protection against moisture and humidity
Designed for comfort, it has a low odor formula, making it easier and more pleasant to work with in indoor spaces.
Used for a waterproof sealant on windows, doors, siding, and trim
Paintable, allowing for a seamless finish that blends perfectly with your surface, whether you use latex or oil-based paints.
Smooth application and easy tooling ensure a clean, professional-looking finish every time, saving time and effort during installation.
Built to withstand the toughest weather conditions, ensuring your joints and seams stay sealed and protected for years to come.
DAP DYNAFLEX 230 is a premium waterproof sealant for windows, doors, siding, and trim. With silicone-like toughness, it withstands the elements while offering outstanding durability, adhesion, and flexibility. Easy to tool, paintable, and low odor, it handles joint movement without cracking or crumbling. Perfect for indoor/outdoor use, ensuring lasting protection and a flawless finish.
| SKU | Code | Unit Size | Color |
|---|---|---|---|
| 7079818275 | 18300 | 10.1 FL OZ | WHITE |
| 7079818304 | 18305 | 10.1 FL OZ | CLEAR |
| 7079818288 | 18306 | 10.1 FL OZ | ALMOND |
| 7079818416 | 18416 | 10.1 FL OZ | CLAY |
| 7079818412 | 18412 | 10.1 FL OZ | CEDAR TAN |
| 7079818418 | 18302 | 10.1 FL OZ | BROWN |
| 7079818286 | 18301 | 10.1 FL OZ | GRAY |
| 7079818420 | 18303 | 10.1 FL OZ | DARK BRONZE |
| 7079818280 | 18280 | 10.1 FL OZ | BLACK |
| 7079818860 | 18357 | 5.5 FL OZ | CLEAR |
| 7079818886 | 18285 | 5.5 FL OZ | WHITE |
To get a professional-looking finish after the sealant has been applied, smooth the bead of sealant with a caulk finishing tool dipped in water. Do this before the sealant starts to skin over, about 2-5 minutes.
Apply painter’s masking tape to either side of the joint before applying the sealant. Remove the tape before the sealant skins over – about 2-5 minutes. To remove, lift the edge up at a 45° angle and pull away from you.
Remove any old caulk from the seam or joint by cutting or scraping it away. Then clean the area with soap and water to remove dirt, dust, grease or debris. Rinse thoroughly. Make sure the area to be sealed is clean and dry to ensure good adhesion.
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