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DAP®

Alex Flex™ 10.1-Fl. Oz. Off-White Molding And Trim Sealant

Mfg.#
18542
Sku#
482885
  • Easy tooling, low-odor, water cleanup and outstanding paintability
  • In 30 mins, the sealant forms a tough outer skin that's dry enough to paint over with latex or oil-based paints, thereby saving time since the job is finished faster
  • Long-lasting, durable seal that will not shine through paint
  • 100% waterproof and crack-proof
  • Cured sealant is mold-and mildew-resistant

* Estimated stock levels as of Sat, Apr 11, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

DAP Alex Flex® Premium Molding and Trim Acrylic Latex Sealant is specifically formulated for use on molding and trim applications. It delivers excellent adhesion and flexibility for a crack-proof seal. High-performance formula is ideal for natural and synthetic materials such wood, MDF, PVC, polystyrene and composite molding. It provides smooth and easy application and tooling, low-odor and easy water cleanup. In just 30 mins, the sealant forms a tough outer skin that's dry enough to paint over with latex or oil-based paints, thereby saving time since the job is finished faster. It provides a long lasting, durable seal that will not shine through or discolor paint. ALEX FLEX® is ideal for achieving a professional look with paint projects when sealing gaps around trim, crown molding, chair rails, baseboards, windows and doors. Cured sealant is mold and mildew resistant. 60 years durability. Exceeds ASTM Specification C920, Class 12.5. Interior/exterior use.

Specifications

General

Applicable Materials Aluminum, Composite Wood, Glass, Masonry, Met
Application Method Caulking Gun
Application Temperature 40 to 100° F
Color Off-White
Color Family White / Off-White
Compositions Limestone, Petroleum Distillates, Diethylene
Coverage Area 55 linear ft
Density 1.52 to 1.53 g/cu-cm
Odor/Scent Slight
Specific Gravity 1.52
Type Sealant

Dimensions

Size 10.1 fl-oz

Manufacturing Details
The following information is subject to change without notice

Prop 65 Warning Warning WARNING: This product can expose you to chemicals including Silica, crystalline, which is known to the State of California to cause cancer and Methanol, which is known to the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

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