




🔧 Seal smart, live smart — lock in comfort and style!
DAP DYNAFLEX 230 is a premium 10.1 oz white latex sealant designed for both indoor and outdoor use. Featuring advanced elastomeric technology, it delivers a watertight, weatherproof, and mold-resistant seal that remains flexible and crack-proof. Paintable with low odor and easy water cleanup, it meets rigorous Federal and ASTM standards, making it the go-to choice for professional-grade sealing around windows, doors, and trim.
| Manufacturer | Dap Inc | 
| Part number | 18300 | 
| Item Weight | 5.94 kg | 
| Product Dimensions | 20.96 x 15.88 x 30.48 cm; 5.94 kg | 
| Item model number | 12 Pack Dap 18300 DYNAFLEX 230 Premium I | 
| Size | 10 oz | 
| Colour | White | 
| Style | Compact | 
| Material | Plastic | 
| Item Package Quantity | 12 | 
| Batteries included? | No | 
| Batteries Required? | No | 
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