DuraVent PolyPro Double Wall HST Trim Plate

The DuraVent PolyPro Double Wall HST Trim Plate is a professional-grade vent finishing accessory designed to provide a clean, secure appearance for PolyPro double-wall vent system installations. Engineered for high-efficiency condensing gas appliances, this trim plate is ideal for use with condensing boilers, water heaters, and warm air furnaces, helping complete vent penetrations while maintaining a neat and professional installation.

As part of the advanced DuraVent PolyPro polypropylene venting system, the Double Wall HST Trim Plate supports a durable, environmentally friendly venting solution. PolyPro is 100% recyclable and contains no toxic or carcinogenic materials, chlorides, or heavy metals. With a higher operating temperature rating of 230°F (110°C) and a built-in corrosion-free condensation management system, DuraVent PolyPro delivers safe, efficient, and long-lasting vent performance for modern HVAC applications.

Features

• PolyPro Double Wall HST Trim Plate: The DuraVent PolyPro Double Wall HST Trim Plate is designed to provide a clean, finished appearance around double-wall PolyPro vent system penetrations.
• Available in 5" and 6" Diameters: Compatible with 5-inch and 6-inch PolyPro venting systems, offering flexible installation options for various high-efficiency condensing appliance applications.
• Professional Vent Finishing Accessory: Helps complete PolyPro double-wall vent installations by creating a neat and polished look for residential and commercial HVAC systems.
• Designed for Condensing Gas Appliances: Ideal for use with condensing boilers, water heaters, warm air furnaces, and high-efficiency heating equipment requiring reliable polypropylene vent components.
• Durable Polypropylene Construction: Engineered to complement DuraVent PolyPro vent products, providing corrosion resistance and long-lasting performance in condensate-producing environments.
• Supports Safe Vent System Installation: Works with double-wall polypropylene vent assemblies to maintain proper system appearance and installation integrity.
• ULC-S636 Listed Venting Component: Certified to ULC-S636 standards, delivering a safe, tested, and code-compliant PolyPro venting solution for approved applications.
• Reliable DuraVent PolyPro Accessory: Manufactured for seamless integration with high-efficiency condensing appliance vent systems, ensuring dependable performance and durability.

Specifications

Downloads

• Product Catalog
• Product Warranty
• Typical Installations
• Single-Wall Instruction