6" x 4' Rigid Chimney Liner, Stainless Steel

Heavy-Duty Venting – Stainless Steel Rigid Liner System for Long-Term Performance

The Stainless Steel Rigid Liner System is engineered to provide reliable venting for residential and commercial heating appliances. Constructed from corrosion-resistant stainless steel, it is built to handle high temperatures and demanding operating conditions while maintaining structural integrity over time.

Designed for compatibility with gas, oil, and wood-burning systems (with required insulation for wood applications), this rigid liner system delivers consistent airflow and efficient draft performance. Its strength and precise fit make it a dependable solution for contractors needing professional-grade venting components.

Key Advantages

• Stainless Steel Construction: Resists rust, condensate damage, and long-term wear in high-heat environments.
• Precision Seamed Design: Smooth seams allow for tighter connections and reduced air leakage.
• Fuel Versatility: Suitable for gas, oil, and (with insulation) wood-burning appliances.
• Rigid Structure: Provides added stability compared to flex liners, ensuring a straighter installation path.
• Professional-Grade Reliability: Meets industry standards for venting safety and performance.

Technical Specifications

• Material: Stainless steel
• Type: Rigid vent liner
• Application: Gas, oil, and insulated wood-burning systems
• Finish: Corrosion-resistant stainless surface
• Installation: Vertical or horizontal venting (per manufacturer and code requirements)

Installation Notes

Installation should be completed by a licensed HVAC or chimney professional to ensure code compliance and proper draft performance. When used with wood-burning appliances, additional insulation is required to maintain safe clearances and system efficiency. For contractors, proper sealing and mechanical fastening are essential for a safe, long-lasting installation.

Contractor Application

This rigid liner system is designed for job sites where durability and precision matter. Its strength provides confidence during handling and installation, while its compatibility with multiple fuel types ensures flexibility across a wide range of projects.

The Stainless Steel Rigid Liner System delivers a rugged, professional-grade venting solution built to perform in the field and stand up to years of service.