DAP Alex White Painter’s Acrylic Latex Caulk and Silicone Sealant
The DAP Alex (Model 18670) combines acrylic latex flexibility with silicone durability in a white, paintable formulation. Packaged in a standard 10 oz. cartridge, it is one of the most widely used caulks for interior and exterior finishing work.
Key Specifications
- Color: White
- Size: 10 oz.
- Type: Acrylic Latex with Silicone
- Manufacturer: DAP Products
Features
- Paintable formula — accepts latex and oil-based paints
- Flexible acrylic latex construction resists cracking and shrinking
- Silicone additive enhances adhesion and durability
- Easy water cleanup before cure
Applications
Designed for sealing gaps and joints around windows, doors, baseboards, trim, and moldings in both interior and exterior applications. The white finish and paintability make it the standard choice for finish carpenters and general contractors.



