DuraLiner® Insulated, double-wall masonry relining. UL 1777 and ULC S635.
Specifications UL 1777 and ULC S635 System Applications DuraLiner is a high-temperature, insulated double-wall masonry relining system for use with appliances fueled by gas, pellet, oil, wood, or coal. It safely protects masonry chimneys from the damaging effects of flue product condensation. DuraLiner Materials and Construction .016” 304 stainless steel inner liner. Rigid relining pipe: double-walled with 304 stainless steel inner and galvalume outer. Factory insulated between inner and outer walls.
Chimney Relining | DuraLiner Typical Installations Installation Key 1 1 4 4 2 11 13 8 1 Extend-A-Cap Kit 8 30° or 45° SS Elbow 2 Round Tee with Round Branch 9 Transition Anchor Plate 3 DuraTech or DuraPlus Chimney 10 ProMesh & ProFoil 4 DuraLiner - rigid length 11 Insulation Clamp 5 DuraLiner - flexible length 12 DuraLiner Appliance Connector 6 Masonry Thimble w/ Slip Connector 13 DVL or DuraBlack Stovepipe 7 Slip Connector and Hanger • Refer to our Typical Installation
DuraLiner | Chimney Relining Planning Your Installation 1 Refer to the Typical Installations for the needed parts for installation. 2 The size of the liner should match the outlet size on the appliance. 3 Determine use of round or oval pipe based on the interior shape of the chimney. 4 Determine the length of liner needed. Subtract 1 1⁄2” overlap per joint on pipe. When using Extend-A-Cap kit, liner must extend 6” above top of the masonry surface.
Chimney Relining | DuraLiner 30° Stove Connectors SIZE CONNECTION ORDER # STOCK # A B C 6” Round - Round Round - Oval Oval - Oval Round - Round Round - Oval Oval - Oval 6DLR-CNR 6DLR-CNRO 6DLR-CNO 8DLR-CNR 8DLR-CNRO 8DLR-CNO 810001193 810001194 810001195 810001233 810001234 810001235 8 1⁄8” 9 3⁄8” 15” 10” 12 1⁄4” 15” 9 3⁄4” 7 3⁄4” 7 3⁄8” 11 5⁄8” 9 3⁄4” 7 3⁄8” 5 3⁄8” 5 7⁄8” 4” 6¼” 5 7⁄8” 4” 6” A A Use to connect stove to round or oval DuraLiner pipe at a 30° angle.
DuraLiner | Chimney Relining 30º Stainless Steel Elbow - 5” ØA 4 ½” 4 3/8” Use to offset obstructions as needed. Use as a stove connector to DuraLiner. Built-in fittings for connection to DuraLiner. Elbows are single-wall. SIZE ANGLE ORDER # STOCK # A B 5” 30° 5DLR-E30 810001179 5 1⁄2” 5” 1 3/16” ØB 45 DEG ELBOW CERT COMPILATION 3" - 8" DIA DURA LINER Compilation Use as a stove connector to DuraLiner.
8 15 7 5/8 8 1/2 7 1/2 Chimney Relining | DuraLiner Round Tee and Round Branch w/ Cap - 5” Provides connection between Masonry Wall Thimble or stove connector pipe to round DuraLiner. Branch is removable. SIZE ORDER # STOCK # A B C D 5” 5DLR-T 810001181 12” 5 5⁄8” 5 1⁄2” 6” A D ØC ØB Round Tee and Round Branch w/ Cap Provides connection between Masonry Wall Thimble, Wall Pass Through, or stove connector pipe to round DuraLiner. Branch is removable.
DuraLiner | Chimney Relining Spacer Use to maintain a 1” clearance with flex sections of DuraLiner. 3¼” SIZE ORDER # STOCK # 6” OVAL 6DLR-S 8DLR-S 810001203 810001242 8” OVAL Adjustable Sleeve Use for rear stove exits. Sleeve adjusts from 8 1⁄2” to 12”. 8½” to 12” SIZE ORDER # STOCK # 6” 6DLR-AS 8DLR-AS 810001204 810001243 8” Masonry Thimble w/ Slip Connector Use to penetrate masonry chimney to allow connection of DuraBlack or DVL to DuraLiner.
Chimney Relining | DuraLiner Round-To-Round Heavy Duty Flex Pipe Use through damper and smoke shelf area. Built-in fittings. Use with DuraLiner ProMesh and ProFoil, where flex extends into clay liner, for zero-clearance applications. Round-to-Round Flex pipe built from .016”, 304 stainless steel, 4-ply construction.
DuraLiner | Chimney Relining Oval-To-Oval Heavy Duty Flex Pipe 4¾” Use through damper and smoke shelf area. Built-in fittings. Use with DuraLiner ProMesh and ProFoil, where flex extends into clay liner, for zero clearance applications. Oval-to-Oval Flex pipe built from .016”, 304 stainless steel, 4-ply construction. SIZE ORDER # STOCK # A B 6” 6DLR-36OHF 6DLR-60OHF 810001210 810001211 7 3⁄4” 7 3⁄4” 36” 60” 6” B A Oval-To-Oval Flex Pipe Use through damper and smoke shelf area.
Chimney Relining | DuraLiner Oval-To-Round Flex Pipe B Use through damper and smoke shelf area. Use to connect from oval stove outlet to round DuraLiner. Use with DuraLiner ProMesh and ProFoil, where flex extends into clay liner, for zeroclearance applications. Built from 1-ply construction, .005” 304 stainless steel.
DuraLiner | Chimney Relining Round Rigid Pipe Use to reline masonry chimney with 0/0 clearance. Available in round 6” and 8” diameters in 12”, 24”, 36”, and 48” lengths. Factory-insulated. Built-in, pre-drilled fittings for riveting joints. 304 stainless steel inner and aluminized steel outer. Note: to calculate the installed length of 5”, 6”, and 8” DuraLiner pipe subtract 1 ½” from each joint overlap of liner pipe sections.
Chimney Relining | DuraLiner Extend-A-Cap Kit Use to terminate DuraLiner at the top of the masonry chimney. Kit includes: Base Plate, Support Clamp, Storm Collar, and Cap. Pipe not included.
DuraLiner | Chimney Relining Transition Anchor Plate Use with Slip Connector and Hanger in chimney restoration to connect DuraLiner pipe to DuraTech, DuraPlus, or DuraPlus HTC Chimney. Painted black. Pricing for Transition Anchor Plates are listed under DuraTech, DuraPlus, and DuraPlus HTC.
Chimney Relining | DuraLiner Insulation Insulation Kit Use to insulate flex inside clay liner area of the masonry chimney. Kit includes: ½” x 5’ ProFoil insulation and a 5’ section of ProMesh. SIZE 6” 8” ORDER # 6DL-IK 8DL-IK 810001192 810001232 STOCK # AluFoil Tape Use to seal seams of ProFoil insulation. 2 mil aluminum foil tape has strength and adhesion.
What makes us different from the rest? DuraLiner: The only factory-insulated, zero clearance product protecting masonry chimneys from damaging flue gas.
