FiFoils FIFOIL VR Plus Shield Reflective Insulation is compact, lightweight, and optimized for fast installation on wood or metal framing at 16in. O.C., offering full 500sq.ft. coverage per roll. It features a durable Kraftfoil composite, optional perforations for vapor transmission, and codecompliant lowemissivity surfaces that support IBC, IRC, and energy code standards. Its spacesaving design eliminates unnecessary thickness and increases potential interior square footage.
- A multi-layer reflective insulation intended for use on masonry walls
- Formed by an outer layer of white kraft paper coated with polyethylene, a layer of natural kraft paper aluminum foil laminate, and a layer of aluminum foil
- Used to reduce the transport of energy across air spaces in a buildingenvelope and consists of one or more low emittance surfaces (0.10 or less)
- Creates three reflective air spaces to maximize radiant heat resistance
- Offers up to R'7.1 value in a slim wall cavity when paired with 1'5/8'¯in. enclosed air space