For excellent flotation, use our 2# density polyurethane pour foam. It is lightweight and provides exceptional positive flotation. It fills voids and cavities easily and thoroughly.
Q. How much does one mixed quart of 2# pour foam fill?
It will fill about one cubic foot per quart at 72F, so a ½ gallon kit will fill about 2 cubic feet at 75F.
Q. What is the working time of the 2# foam?
One minute, so get everything ready before you open the foam containers.
Q. Will 2# density pour foam make my vessel more buoyant?
No! 2# pour foam will not increase buoyancy nor will it raise a boat out of the water.
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If you need help choosing the right pour foam for your application or determining the right amount of liquid foam to get, we offer free technical advice for all products! Browse AeroMarine Products’ collection of offerings, including 2 part marine epoxy, food-grade RTV mold-making silicone, and silicone potting compounds.