Dupont Thermax Light Duty 4' x 8' - All Sizes Thickness:0.75" Extra wing nut and bolt

Extra wing nut and bolt attached

flashings and penetrations on all types of roofs

as prescribed by IECC and ASHRAE 90

High UV resistance

Dupont Thermax Light Duty 4' x 8' - All Sizes Thickness:0.75" Extra wing nut and boltThe Dupont Thermax Light Duty Board is a versatile and energy efficient insulation panel designed for interior applications where a clean, finished look and moderate durability are required. Featuring a polyisocyanurate (PIR) foam core and a durable reflective aluminum facer, it offers excellent thermal insulation performance and moisture resistance. Perfect for use in basements, crawl spaces, utility rooms, and commercial interiors, Thermax Light