R-8 HVAC Duct Wrap Insulation rFOIL Big 8 - 4' x 50' (200 Sq Ft) Joist Hanger Nails Sold in a box of

Sold in a box of 50 — perfect for high-volume operations

Each guard features a strap-through design that fits webbing up to 4" wide

Longer Fixed End: Designed to position the ratchet further from the anchor point for easier access after wrapping around a rub rail

Simpson Strong-Tie Trim-Head Decking Screws are designed for secure

or any job where pin rotation must be prevented

R-8 HVAC Duct Wrap Insulation rFOIL Big 8 - 4' x 50' (200 Sq Ft) Joist Hanger Nails Sold in a box ofEcoFoil Big 8 HVAC Duct Insulation Wrap (R 8) is engineered to limit radiant heat gain and loss while providing an airtight thermal break around residential and commercial ductwork. When all seams are taped, the wrap forms a continuous vapor barrier that helps prevent condensation and moisture related issues. For best results, we recommend sealing seams with EcoFoil Premium High Tack HVAC Tape to ensure the insulation performs as one cohesive layer.