http://www.EnviroGreenInsulation.com/ Jeff Haag with New Orleans based EnviroGreen Spray Foam Insulation talks about the difference between open cell and closed cell foam insulation and when to use each.
http://www.EnviroGreenInsulation.com/ Jeff Haag with New Orleans based EnviroGreen Spray Foam Insulation talks about the difference between open cell and closed cell foam insulation and when to use each.