DuraVent DuraPlus 30-Degree Galvalume Elbow Kit

Overview

DuraPlus is designed to stay cool on the outside, to provide a hot draft on the inside, to boost stove efficiency, and provide a fire-safe design that protects both the chimney and the building. This triple-wall chimney features two insulating layers (refractory blanket, plus air space). The refractory insulation is held securely in position, eliminating hot spots common with loose-fill type insulations. In the event of a creosote fire, the compressible blanket insulation permits the chimney liner to expand outwardly in a radial direction

Designed for normal, continuous operation at 1000° F flue gas temperatures, DuraPlus is subjected to rigorous and stringent HT requirements of the UL standard, including one hour at 1400° F, plus three ten-minute chimney fire tests at 2100° F.

Features

• Use for offsets around obstructions such as rafters, ridgepoles, or joists.
• May have two pairs of elbows, if needed.
• Offsets greater than 30° are not permitted in accordance with UL 103 standards.
• Elbows swivel 360° at the base (angles are not adjustable).
• A pair of elbows is required to return an offset chimney back to vertical.
• Available in stainless steel (KSS) or galvalume (K) outer wall.
• Kit includes (2) elbows and one Elbow Strap.

Materials and Construction

• .016” 430 stainless steel outer wall
• .016” 430 stainless steel inner liner.
• .018” galvanized steel outer wall.
• .018” aluminized steel intermediate liner.
• Insulated layers plus ventilated air space.
• Locks tightly with a precision twist-lock connection.

Specifications

Downloads

• Product Brochure
• Product Catalog
• Installation Manual
• Installation Guide
• Typical Installation

Warning: This product can expose you to Chromium, which is known in the state of California to cause cancer, congenital disabilities, or other reproductive harm. For more information, see CA Prop 65 Warning