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    Triple-Expanding Foam

    Triple-expanding foam. 340 g. Water-resistant polyurethane foam sealant that expands to insulate against air leaks and seal openings around pipes, electrical boxes and vents. Yellow.
    *This is an estimated delay which can vary depending on the availability of products from store to store or pursuant to an external factor that is independent of the will of RONA inc. You will be advised by email once your order is ready for pick-up.
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