Company: Johns Manville, a Berskshire Hathaway company
Product: JM Corbond III®
Description: This product is a closed-cell spray polyurethane foam offering high R-value plus seamless air sealing and moisture control in a single install step. It offers a maximum lift thickness of 3 inches per pass, providing an R-value of 21 at 3 inches. It can be installed alone, or it can be combined with JM Formaldehyde-free™ fiber glass insulation as part of a hybrid system. Its high yield, thermal and moisture performance, spray ability, and adhesion make it a suitable option for high-performing, energy-efficient buildings.
Contact: 800-654-3103; www.jm.com;