SmartBaffle being installed before new roof deckingDescription:The SmartBaffle is 37.5”L X 1/8”(thick) corrugated plastic with double bending routes at 2.25” in from each long edge. Each piece can be cut in half for double coverage at the eaves area to guard against insulation blockage in the open attic rafter spaces. SmartBaffle is designed for use with fiberglass insulation, loose fill insulation or spray foam insulation. SmartBaffle will keep the insulation away from blocking the intake air from the soffit. Air will travel up through the chute created by the SmartBaffle.

SmartBaffle is also designed for rugged, unbreakable use and handling. SmartBaffle is constructed of non-collapsing material with lifetime durability. Ease of installation by the contractor is achieved by the design, engineering and technology inherent in the SmartBaffle product. There are many ways to secure the SmartBaffle but the universal method is to use an 8D nail under each side against the rafter, forcing the SmartBaffle flanges tight to the roof decking. Generally one at the center of each piece, one on each side rafter, should be adequate. Only drive the nail about 1” in the rafter which should be enough to hold the SmartBaffle in place. Continue until the desired amount of SmartBaffle is installed. Follow up by installing the insulation. Insulation should fit loosely in the remaining rafter space to gain the maximum ‘R’ value (winter) and ‘U’ value (summer). No insulation should be in the 2” chute created when bending up the side flanges against the roof deck.

SmartBaffle16 and SmartBaffle24 are designed to allow 2” of air flow between 16” and 24” on center rafter spaces, respectively. Wider or narrower rafter spaces can be accomplished by following the directions enclosed with the product. Any installation questions please contact DCI Products at 1-800-622-4455