2 Lb Density Expanding Pour Foam, 2 Part Polyurethane Closed Cell Liquid Foam for Boat and Dock Flotation, Soundproofing, Filling Voids, and Insulation (2 Gallon Kit)

Does well. Be prepared to work quickly

Over all a high quality expanding foam with an average price point. It will expand quickly so you need to prepare your project before mixing it will not wait for a slow mover!

Worked well redid a 21 ft sylvan with it

Worked great just don't use it on a hot day flashes off quickly over 75

16 oz of part A and 16oz of part B will yield 1 cubic foot of foam. Mix fast as you have 30-45 seconds to mix before it starts to grow. Works great in cardboard forms be sure to reinforce large ones at the top so they don’t bulge. It shapes real easy if needs to be trimmed.

Worked great. Working time exactly as it stated, and it expanded nicely.

Easy to use not as messy as I thought. Expands nicely. Got about the cubic feet advertised

I would recommend this pour foam to anyone replacing their boats foam. This was my first time using pour foam and I can recommend a few things. Get the silicone mixing attachment for a small drill, mask off with plastic film because it doesn't stick well to it and makes clean up easier. I poured a very small amount first to seal up any small holes and then a larger amount to fill space. Hopefully this helps, have fun and good luck. ;)