Spray Polyurethane Foam
2. General: "RICOWI Best Practices Guides for Roofing - Spray Polyurethane Foam" is available on the website of the Insurance Institute for Business & Home Safety. ("RICOWI" stands for the Roofing Industry Committee on Weather Issues).
4. Building Codes: "R905.14 Sprayed Polyurethane Foam Roofing" from the 2015 International Residential Code and "1507.14 Sprayed Polyurethane Foam Roofing" from the 2015 International Building Code. Available on the UpCodes website.
5. Hail Damage: "Hail Resistance Test of Sprayed Polyurethane Foam (SPF) Roof Systems" examines the performance of various SPF roof systems during hailstorms. Well-researched. Available in the Technical Library at the NRCA website.
7. Maintenance: "Spray Polyurethane Foam Roof Systems - Maintenance Manual" is a basic how-to guide produced by the Spray Polyurethane Foam Alliance. It can be viewed on the website of NCFI Polyurethanes.
8. Safety: See this Material Safety Data Sheet for health and safety information about spray polyurethane foam at the Henry Company website. This is only an example and other products and brands may be different.
10. Technical: "Spray Polyurethane Foam Blisters - Their Causes, Types, Prevention and Repair" - produced by the Spray Polyurethane Foam Alliance and available on the website of NCFI Polyurethanes.
11. Technical: See this Product Data Sheet for the technical characteristics of spray polyurethane foam at the Henry Company website. This is only an example and other products and brands may be different.
12. Manufacturers: See here for a list of spray polyurethane foam manufacturers.