Metal-fab 6tgaws Adjustable Wall Support 6 Inch Chimney

Product Description

The METAL-FAB 6tgaws is an adjustable wall support designed for all-fuel chimney pipe installations. It allows field adjustment of clearance to combustibles from 2 to 6 inches, giving installers flexibility to meet code requirements without sourcing multiple fixed-clearance components. Constructed from 430 stainless steel with a double-wall design, this support handles the thermal and mechanical demands of high-temperature chimney systems. It is rated to UL 103HT, ULC S629, and NFPA 211 standards, confirming suitability for solid-fuel, gas, and oil appliance venting applications. Licensed chimney and HVAC contractors are the primary installers.

This wall support is used with TEMP/GUARD double-wall all-fuel chimney pipe. It is suited for residential and light commercial installations where the chimney passes through an exterior wall and requires a support point with adjustable combustible clearance. The 6-inch nominal pipe size and 17.5-inch overall height make it appropriate for standard framed wall penetrations. It is designed to provide structural support at the wall penetration while maintaining required separation from combustible framing and sheathing.

Key Features

• Adjustable clearance to combustibles from 2 to 6 inches for code-compliant installations
• Double-wall construction with 430 stainless steel inner and outer walls
• Inner wall thickness of 0.015 inches and outer wall thickness of 0.012 inches
• Rated to UL 103HT, ULC S629, and NFPA 211 for all-fuel venting applications
• 17.5-inch overall height accommodates standard wall assemblies
• Lifetime limited warranty

Compatibility

Designed for use with TEMP/GUARD double-wall all-fuel chimney pipe in 6-inch nominal diameter. Meets applicable standards for use in Canada and the United States per UL and ULC S629 listings.

Installation Notes

Installation should be performed by a licensed chimney professional or HVAC contractor familiar with NFPA 211 and local building codes. Shut down and allow the connected appliance to cool completely before beginning work at the wall penetration. Verify combustible clearance adjustment is locked in place before securing the support to the framing. Do not compress or alter the double-wall structure during installation, as this affects the thermal performance rating of the assembly.

Technical Specifications

• Type: Adjustable Double Wall Wall Support
• Pipe Size: 6 inches
• Overall Height: 17.5 inches
• Clearance Adjustment Range: 2 to 6 inches
• Material: 430 Stainless Steel
• Inner Wall Thickness: 0.015 inches
• Outer Wall Thickness: 0.012 inches
• Applicable Standards: UL 103HT, ULC S629, NFPA 211
• Warranty: Lifetime Limited

Standard Information

• Brand: METAL-FAB
• Manufacturer Part Number: 6tgaws