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ALEX PLUS® All-Purpose Acrylic Latex Caulk Plus Silicone

  • Best For:
  • Painting & Trim

ALEX PLUS® Acrylic Latex Caulk Plus Silicone is the ultimate all-purpose solution. It seals a wide range of indoor and outdoor surfaces, including wood, masonry, metal, glass, and more. Enhanced with silicone additives, it offers superior flexibility and adhesion, minimizing shrinkage for a highly durable, watertight seal that resists cracking and chalking. Ideal for both professional and DIY applications, ALEX PLUS® is paintable in just 30 minutes with latex or oil-based paints, streamlining your projects and delivering a seamless finish without paint shine-through or discolouration. For areas exposed to moisture, ALEX PLUS® provides reliable mould and mildew resistance after curing, keeping surfaces looking fresh and clean. The caulk’s easy application and smooth tooling make it user-friendly, while the low odour and water-cleanable formula ensure convenience in any setting.

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DETAILS + SPECIFICATIONS

  • Details
  • SKU Code Unit Size Color Dimensions (in.) Weight Case Pack Cases/Pallet
    7079874250 74233 300 ML WHITE 8x6x12 14.5 lbs. 12 108
    7079874252 74235 300 ML CLEAR 8x6x12 9.76 lbs. 12 108
    7079874270 74233 300 ML WHITE 12x10x12 36.25 lbs. 30 48
    7079874275 74275 300 ML WHITE 8x6x12 14.5 lbs. 1 108
    7079874852 74225 162 ML WHITE 7.75x7.378x10 9.69 lbs. 15 120

RESOURCES + FAQs

  • Technical Data
  • Can I apply a layer of this caulk over 100% Silicone in order that I may paint?

    No, this product will not adhere over 100% Silicone.

    Can I use this in a shower?

    No. The product is not applicable for use in a bath or shower.

    How much silicone is in this product?

    10% or less

    Can this caulk be painted?

    Yes, with either a latex or oil base paint

    How long after I apply this caulk can I paint it?

    30 minutes

    What is the maximum joint size for applying DAP® ALEX® acrylic latex caulks?

    The joint size shouldn’t exceed ½” wide by ½” deep. If the joint depth exceeds ½”, insert foam backer rod material into the joint before applying the sealant.

    Can DAP® ALEX® acrylic latex caulks be used outside?

    Yes, DAP® ALEX® acrylic latex caulks can be used in both interior and exterior applications. For exterior applications, they should be applied in temperatures above 40°F, and not when rain or freezing temperatures are forecasted before a full cure can occur. Cold weather and high humidity may slow down cure time.

    What is the recommended clean-up for DAP® ALEX® acrylic latex caulks?

    Before drying, they can be easily removed with soap and water. After the caulk has dried, it will need to be cut or scraped away.

    Where can I use DAP® ALEX® acrylic latex caulks?

    DAP® ALEX® acrylic latex caulks are ideal for filling and sealing gaps and cracks around window and door frames, molding, trim, baseboards, corner joints, and more. They have excellent adhesion to painted and unpainted wood, aluminum, vinyl, metal, brick, drywall, concrete and masonry.

    I bought ALEX PLUS® clear caulk, but it is white when I apply it.

    DAP® ALEX PLUS® is a latex-based formulation so it goes on white and dries clear in 7 days, depending on joint depth, temperature and humidity.

    What are paint shiners?

    Shiners are unsightly glossy spots that appear when some flexible sealants are painted. DAP® ALEX PLUS®, ALEX FAST DRY® and ALEX FLEX® will not gloss or discolor paint.

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