Need advice on pour foam? We can help!
Call us at 1-877-342-8860



How can I use liquid foam?
Our low-density pour foams are best for flotation whereas our higher density pour foams are designed for repairing large areas such as boat decks. Our low-density boat foams are even strong enough for boat flotation, barges, docks, canoes, kayaks, and pontoons—pretty much anything that floats! Be sure to measure the area properly and choose the correct foam density for your application.
Do AeroMarine products offer pour foams in different densities?
AeroMarine Products’ 2 part expandable urethane pour liquid foams come in 3 different densities:
- 2lbs per cubic foot
- 4lbs per cubic foot
- 8lbs per cubic foot



In what quantities can I purchase pour foam?
We provide all our urethane foams in 2 containers equaling a ½ gallon, up to 10 gallons. For bigger jobs, we provide two 55-gallon drums for 110 gallons of liquid foam which yields over 500 cubic feet of rigid foam.
Utilizing AeroMarine Products’ Liquid Foam
The liquid foam comes in 2 parts. When mixing the liquid foam, be ready for the foam to expand within a minute of the liquids being mixed together. The foam is not a sprayable foam, only pourable. The foam is best mixed together at around 70 degrees Fahrenheit (21 degrees Celsius). If the area the foam is mixed in is colder than 70 degrees Fahrenheit, the foam may not expand to the proper cubic feet. If the area the foam is mixed in is warmer than 70 degrees, the foam may expand over the container it is in, causing a mess.
Our expandable pour foam is perfect for insulation in:
- Buildings
- Pools
- Hot tubs
- Spas
- And numerous other applications
Call us at 1-877-342-8860
We offer FREE technical advice!
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.