Fi-Foil’s Reflective Wall Insulation

Designed for furred-out masonry walls, VR Plus Shield multilayer reflective wall insulation from Fi-Foil can boost energy efficiency by reducing radiant heat transfer in walls and ceilings by up to 97%, the manufacturer says. Ideal for construction in zones 1 and 2, the insulation has an R-value of 7.1 when installed with at least a 1 5/8-inch enclosed air space and comes in solid or perforated (Hi-Perm) versions in 16- or 24-inch widths. IBS #C4948