DAP 10.1 Oz Alex Flex Premium Molding & Trim Sealant White 18542

DAP 10.1 Oz Alex Flex Premium Molding & Trim Sealant White 18542

DAP 10.1 Oz Alex Flex Premium Molding & Trim Sealant White 18542

SKU: 18542-BOX

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DAP® ALEX FLEX™ Premium Molding & Trim Sealant is specifically formulated for use on molding & trim applications. It delivers maximum adhesion & flexibility for a crack proof seal. It provides easy tooling, low odor, water clean-up & outstanding paintability.

In just 30 minutes, 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 paint.

Ideal for achieving a professional look with paint projects when sealing gaps around windows, doors, trim, crown molding, chair rails and baseboards. Cured sealant is mold and mildew resistant. Indoor use. Exceeds ASTM Specification C920, Class 12.5.

  • Crackproof
  • Paint ready in 30 minutes
  • Won't shine through or discolor paint
  • Exceeds ASTM C920, Class 12.5
  • 60 year warranty
  • 100% waterproof seal
  • Cured caulk is mold & mildew resistant
  • Easy water clean-up
  • Low odor
  • Interior/exterior use
Surface Preparation & Application:
1. Surface must be clean, dry and free of old sealant, dirt, dust, debris and grease.
2. Trim the nozzle at 45° angle to desired bead size and load cartridge into caulking gun.
3. Fill the gap with sealant, pushing sealant ahead of nozzle.
4. If necessary, smooth or tool the bead with a finishing tool.
5. Clean up excess uncured sealant with a damp sponge before it skins over. Cured sealant must be
cut or scraped away.
6. Allow 30 minutes for skin to form prior to painting. Allow additional dry time in high humidity
or cool temperatures. Allow 72 hours for sealant to cure completely.
7. Reseal cartridge for storage and reuse.

For Best Results:
Apply in temperatures above 40°F (4,44 °C).
Do not apply if rain or freezing temperatures are forecasted or before full cure can occur. Cold weather
and/or high humidity will slow down cure time.
Do not use below waterline or for marine or automobile applications, or filling surface defects.
Joint size should not exceed 1/2” (1,30 cm)wide by 1/2” (1,30 cm)deep. If joint depth exceeds 1/2”
(1,30cm), use foam backer rod.
Store sealant away from extreme heat or cold.

Shelf Life: 12 Months
Coverage: 55 linear ft. at a 3/16" bead size. (16,76 m at a 0,47cm bead size)

Clean Up:
Clean up excess uncured sealant with a damp cloth or sponge before it skins over. Wash hands with warm
water and soap. Dried material must be cut or scraped away.


DAP 10.1 Oz Alex Flex Premium Molding & Trim Sealant White 18542

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