Brochure

CHIMNEY & VENTING SOLUTIONS
Z-FLEX Insul-liner
™
Pre-insulated Chimney Liner for Category 1
Gas Heating Equipment & Gas Fireplaces
Insul-Liner™ is another “simple solution” from Z-FLEX
®
. The National Fuel
Gas Code (NFPA 54, ANSI Z223.1) recommends that liners be insulated in
certain situations.
A good rule of thumb is to use an insulated liner in exterior chimneys or when
a brick chimney has no clay liner at all. The insulation will keep the flue gases
warm to prevent condensation. Also refer to the equipment manufacturer’s
instructions for their recommendations.
Insul-Liner™ replaces B-Vent when relining a masonry chimney.
Insul-Liner™ is insulated at the factory and protected with an outer aluminum
jacket. This eliminates the time needed to insulate on the jobsite and prevents
damage to the insulation during installation. Simply remove from the box and
install.
Insul-Liner™ Kit Includes:
• Insulated Aluminum Liner
• Chimney Flashing
• Rain Cap
• Mortar Collar
• 3 Screws
Part No.: 2GIAKXX
Dia.: | Lgth.:
Dia.: 3”, 4”, 5”, 6”, 7”, 8”
Lengths: 15’
Insul-Liner™ Gas Fireplace Kit
Includes:
• Insulated Aluminum Liner
• Chimney Flashing
• Rain Cap
• Fireplace Connector
• 3 Screws
Part No.: 2GIAFKX
Dia.: | Lgth.:
Dia.: 4”, 5”, 6”
Lengths: 15’
Aluminium Chimney Gas Liner Kits
GAS APPLICATIONS
Aluminium Chimney System
Z-FLEX
®
chimney liners are listed with
Underwriters Laboratories, File MH 13681
Special Characteristics
• Patented Triple-Lock™
Mechanical Joint
• Manufactured from Dead
Soft Pure Aluminum
Significant Advantages
• Greater Flexibility
• Exceptional Strength
• Corrosion Resistant
• Air-tight and Leakproof
• Vibration Deadening Properties
• Light Weight
• Highly Puncture Resistant
• High Pressure Rating
Flashing
• 16”x 16” Plate
• Galvanized Material
• Strong
Flexible
Aluminium
Liner
When to Z-FLEX
®
a Chimney
(from National Gas Code)
• When a masonry chimney has no liner at all
• When damage to existing chimney lining is evident
• When retrofit appliance has fan-assisted combustion and is vented alone
• When additional or replacement equipment is installed or an appliance is
converted to gas from another fuel
• When the existing chimney is oversized relative to heating requirement