As an architect, you are constantly searching for products that increase design flexibility and minimize building liabilities.

BioBased® 501 is a Class 1, semi-rigid, open celled air barrier that is spray applied using water as the blowing agent. It performs well in a variety of applications, has low VOCs in the finished foam and no CFCs or HCFCs. It has an R-value of 13 at 3.5 inches.

BioBased® 1701 is a Class 1, closed-cell, air barrier that is spray applied using water as the blowing agent. It is a Class II vapor retarder at 2.5 inches, has no VOCs, CFCs or HCFCs in the finished foam.