Foam Equipment

Foam Equipment Manufacturers, Suppliers and Distributors

Throughout this site, you will find helpful information for all of your foam equipment needs – including spray machines, spray guns, mobile spray rigs, spare parts, robotic applications, and more… Click Here for the complete SPF System Overview.

USA Foam Equipment is the spray foam contractor’s leading source of information about commercial spray foam equipment. We are your information leader in  foam equipment sales, service, and training.


System Overview
A conventional system of SPF consists of a two-part, or plural-component, chemical formulation contained in a set of two 55-gallon drums, delineated A-side and B-side. The components must be shipped and stored according specific procedures. The A-side component, also called the iso-side, contains isocyanate, while the B-side component contains a polyol resin blend, and is also called the polyol-side or the resin-side. In order to form spray polyurethane foam, the two components must be combined in a one-to-one ratio within a certain temperature range. Read More…