Insulation Hanger System Thermafiber® Spiral Anchors + Provides up to 3 hour fire protection in curtain wall systems + esigned for easy installation D of mullion covers S + aves time and money over traditional insulation pins C + omponent of UL approved and listed assembly + Quick installation with common #2 Phillips head drill bit + Available for overnight shipment Insulation Minimum Spiral Anchors in conjunction with Impasse® hangers were used in the perimeter fire containment system in the Vdara hotel in Las Vegas. Recycled Content Spiral Anchors are easily installed with a power drill or power screwdriver using a #2 Phillips head drill bit.

Thermafiber® Spiral Anchors Product Options: THERMAFIBER® Spiral anchors are designed for easy attachment of the Firespan® mullion covers to the Firespan sprandrel insulation panel. Spiral anchors can be used in conjunction with the Impasse hanger system for quick and easy installation. Spiral Anchors are also a versatile component that can be used to mechanically fasten insulation to insulation in other applications. • Spiral Anchors are available 2 ¾” or 3 ¾” long. • Custom lengths are available for thicker mullion covers. • Shipped in quantities of 500, 1000, or 2000 pieces per carton. Place...