- Long lasting, all-purpose acrylic latex caulk plus silicone
- Waterproof seal makes it ideal for interior and exterior projects
- Paintable within 30 minutes of application
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase.
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Product Details
About This Product
DAP Alex Plus Acrylic Latex Caulk Plus Silicone is an excellent quality, painters caulk for sealing a wide variety of interior and exterior surfaces. White caulk contains silicone additives for greater flexibility and adhesion and less shrink for a durable, waterproof seal. Perfect for use on trim, baseboards, windows, door frames, molding, vents and more. Alex Plus is paintable in 30 minutes with latex or oil-based paints, saving time. It won't shine through or discolor the paint for superior paint finish results. It is easy to apply and tool, low in odor and cleans up easily with water. Cured caulk is mold and mildew resistant. Exceeds ASTM C834. Interior/exterior use.
Highlights
- Paintable caulk with strong multi-surface adhesion on many surfaces including wood, plaster, drywall
- Flexible, durable caulk formula and creates a long lasting waterproof seal
- Top applications include baseboards, crown molding, interior door casings and interior wood trim
- Alex plus caulk is low in odor and cleans up with water
- Acrylic latex plus silicone caulk works for interior and exterior paint projects
- Paintable in 30 minutes making projects fast and easy
- Cured caulk is mold and mildew resistant and provides a quality seal that lasts
- Fully cures in 24 hours
- Alex Caulk Buying Guide
- How to Caulk Like a Professional
- How to Use a Caulk Gun
- Note: product may vary by store
- Return Policy
- California residentssee Prop 65 WARNINGS
Product Information
Specifications
Individual size (oz.): 10.1 oz
Dimensions
Individual size (oz.) | 10.1 oz |
|---|
Details
Caulk and Sealant Application | Multipurpose | Caulk and Sealant Type | Latex |
|---|---|---|---|
Caulk Form | Standard Tube | Color/Finish | White |
Coverage (linear ft.) | 55 | Cure Time (hours) | 24 |
Dry Color Family | White | Dry to Touch (min.) | 30 min |
Features | Moisture Resistant, Mold and Mildew Resistant | Indoor/Outdoor | Indoor/Outdoor |
Interior/Exterior | Exterior, Interior | Kit | No |
Number of Tubes Included | 1 | Paint Tool Product Type | Caulk |
Professional Paint Supplies & Values | Pro Supplies | Returnable | 90-Day |
Warranty / Certifications
Certifications and Listings | ASTM Compliant | Manufacturer Warranty | See Product Package |
|---|
Questions & Answers
Can it fill wall cracks
Thank you for posting your feedback on DAP Alex Plus Acrylic Latex Caulk Plus Silicone. As is the case with all of DAP's sealants, they are designed for "bead" application. The application that you describe (crack filling) would appear to be a "surface defect" repair, which would typically be made with a repair filler. As indicated on the product package label and supporting product literature: "Not for filling surface defects." At your convenience, please contact DAP’s Technical Customer Service Department at 888-327-8477, so that we can obtain some additional information from you about your project and to discuss more appropriate repair product options.
Is this mold resistant?
Thank you for posting your inquiry on DAP Alex Plus Acrylic Latex Caulk Plus Silicone. As indicated on the product package label and supporting product literature: "Cured caulk is mold & mildew resistant." Should you have any additional questions or require further assistance, please free to contact DAP’s Technical Customer Service Department at 888-327-8477.
Can this product be used as a sealant for a sound reduction? If not, do you offer a product that does?
Thank you for posting your inquiry. DAP ALEX PLUS is not designed or tested for use as an acoustical sealant. For the application as described, we would recommend the use of DAP SOUND BLOCK Acoustical, Draft, Smoke & Sound Sealant. Should you have any additional questions or wish to discuss our recommendation in more detail, please feel free to contact DAP’s Technical Customer Service Department at 888-327-8477.
Adhere to metal?
Thank you for posting your inquiry on DAP Alex Plus Acrylic Latex Caulk Plus Silicone. DAP Alex Plus will adhere to most metals including aluminum and stainless steel. Should you have any additional questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477.
Does this product adhere to tiled wall edges that have been previously water sealed using sealers such as 511 impregnator?
Thank you for posting your inquiry on DAP ALEX PLUS. As a general rule, sealers should be treated as bond-breakers (surfaces/materials that other sealant/adhesives are not expected to properly bond to). Should you have any additional questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477.
Does this dry shiny?
Thank you for posting your inquiry on DAP ALEX PLUS. ALEX PLUS is designed to dry to a low-luster (low sheen finish). Should you have any additional questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477.
Is this good for Exterior?
Thank you for posting your inquiry on DAP Alex Plus Acrylic Latex Caulk Plus Silicone. DAP ALEX PLUS is designed, tested and recommended for both interior and exterior application (when used as directed). Should you have any additional questions or require further assistance, please feel free to contact DAP’s Technical Customer Service Department at 888-327-8477.
Waterproof?
Thank you for posting your inquiry on DAP Alex Plus Acrylic Latex Caulk Plus Silicone. Alex Plus provides a 100% waterproof seal once fully cured in 24 hours. Should you have any additional questions or require further assistance, please contact DAP’s Technical Customer Service Department at 888-327-8477.
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Customer Reviews
4.5 out of 5
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Customers say that DAP Alex Plus Acrylic Latex Caulk Plus Silicone is a versatile and easy-to-use product, ideal for both interior and exterior applications. It is appreciated for its smooth application, quick drying time, and paintability, making it a popular choice among DIYers and professionals alike. However, some users have reported issues with shrinkage and cracking over time, particularly in outdoor settings, which may require reapplication. Overall, it is considered a reliable option for general caulking needs at a competitive price.
