JM Climate Pro offers greater consistency of coverage and low dust, resulting in more efficient and comfortable installations. It offers R-values from R-11 to R-70, and to save time during installation, one bag of Climate Pro provides 73 square feet of R-30 coverage. Climate Pro is ideal for professionals using large, truck-mounted, high-volume, production blowing wool machines.
JM Spider insulation offers many big advantages over cellulose in drill-and-fill applications. Incredibly easy to install, it’s convenient and saves time, while offering superior thermal and acoustical performance. JM Spider meets new Building Performance Institute (BPI) standard for dense-pack wall applications. JM Spider also provides up to 30% better air resistance than cellulose when installed at recommended densities for site-built construction. Our unique design enables the fibers to more effectively fill tight spaces around pipes, wires and electrical boxes. For example, JM Spider will fill 2×4 cavities up to an impressive R-15 thermal rating and 2×6 cavities up to R-23. In addition, because fiber glass is naturally mold-resistant, it does not encourage the growth of mold or mildew.
Recommended for new construction, basements and attics, JM Corbond III® SPF provides significant R-value plus seamless air sealing and moisture control in a single install step. Our most powerful SPF insulation, JM Corbond III SPF offers a maximum lift thickness of 3 inches per pass, providing an R-value of 21 at 3 inches and R-42 at 6 inches. It can be installed alone or combined with JM Formaldehyde-free™ fiber glass insulation as part of a hybrid system.