5-7 DuraTech Stainless Steel Adjustable Wall Support

This 5"-7" DuraTech Adjustable Wall Support will stabilize the chimney while ensuring a minimum of 2" clearance to combustibles. Use in interior or exterior installations to add lateral support to the chimney.

Features:

• Adjusts in diameter 5" - 7"
• Creates 2" clearance to combustibles
• Add lateral support to the chimney

DuraTech is a double-wall, all-fuel chimney system for used with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters or other appliances fueled by wood, oil, coal or gas, and zero-clearance fireplaces that are factory-built. This system is designed for normal continuous operation at 1000 degrees flue gas temperatures and is subjected to rigorous and stringent HT requirements of the UL standard ensuring its excellence.