30-Gauge galvanized steel provides durability and sturdiness

Seals the underside of a joist space

16 in. width is equal to the distance of joist spacing， which enables the panning to be nailed or screwed directly into the wood

Can be cut to size to fit a variety of applications

Use as a run of duct， usually to channel air back through the return air system

Install with sheet metal screws (not included)