Differences Between Open Cell and Closed Cell
2021-12-20u2002·u2002Spray-on insulating foam is a polyurethane material that is used as a thermal barrier in buildings, appliances, etc.It comes in two primary forms: open cell and closed cell, each having benefits and disadvantages. Both types are applied in a similar fashion from two tanks and expand upon exiting the mixing/applicator nozzle. They can be used alone or in tandem …
Get Price