DAP ALEX FLEX Premium Molding & Trim Sealant is specially formulated and features crack-proof flexibility for perfect results every time. Ready to paint over in 30 minutes, this mold- and mildew-resistant sealant is easy to apply and tool, cleans up quickly with soap and water, seals wood or synthetic trim and will not shine through paint (even without primer). It is available in white in a 10.1 fluid ounce plastic cartridge.
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