R-8 HVAC Duct Wrap Insulation rFOIL Big 8 - 4' x 50' (200 Sq Ft) Joist Hanger Nails 7-Gauge Steel: Heavy-duty construction provides

7-Gauge Steel: Heavy-duty construction provides dependable structural strength

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

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

or any job where pin rotation must be prevented

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

R-8 HVAC Duct Wrap Insulation rFOIL Big 8 - 4' x 50' (200 Sq Ft) Joist Hanger Nails 7-Gauge Steel: Heavy-duty construction providesEcoFoil 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.