Luke from Plantation, Florida writes
Using Dominion 2L.
To achieve low expansion you would use 0.5 up to 1.5 oz of ProFoam per gallon of mixture. To achieve high expansion you would use 1.5 oz up to 9 oz of ProFoam per gallon of mixture. We typically recommend using about 2 to 3 oz per gallon of mixture. Please keep in mind that expansion rates will vary depending on pH and temperature.
Answer last updated on: 10/12/2015