Insulation Hanger System Thermaber® Spiral Anchors + Provides up to 3 hour re protection in curtain wall systems + Designed for easy installation of mullion covers + Saves time and money over traditional insulation pins + Component of UL approved and listed assembly + Quick installation with common #2 Phillips head drill bit + Available for overnight shipment Insulation Up to Spiral Anchors in conjunction with Impasse® hangers were used in the perimeter re containment system in the Vdara hotel in Las Vegas. d ™ Spiral Anchors are easily installed with a power drill or power screwdriver using a #2 Phillips head drill bit.

Thermafiber® Spiral Anchors 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 Product Options: Spiral Anchors are available 2 %" or 3 %" long. Custom lengths are available for thicker mullion covers. Shipped in quantities of 500, 1000, or 2000 pieces per carton. Place mullion cover over...