Customer reports fantastic results after insulating his building with our spray foam rental equipment! By admin | February 20, 2019 0 Comment This picture show’s the customer in the process of insulating the metal building. As you can see closed cell foam has been applied to the left side of the building and the right side was insulated next. Overall, 4 sets of closed cell spray foam was sprayed in 2 short days. Our customer mentioned that our price was half that of the local contractors for the same scope of work!