• 316Ti Flexible Chimney Liner Kits  
  • Round Flexible Lining Kits
  • Oval Flexible Lining Kits
  • Square Flexible Lining Kits
  • Rectangular Flexible Lining Kits
• 316Ti Flexible Chimney Liners Only  
  • Round Flexible Liner Only
  • Oval Flexible Liner Only
  • Square Flexible Liner Only
  • Rectangular Flexible Liner Only
• Components for 316Ti Flex Liners  
  • Round Flex Liner Components
  • Oval Flex Liner Components
  • Rectangle Flex Liner Components
  • Square Flex Liner Components
• AL29-4C Flex Chimney Liner Kits
• AL29-4C Flex Chimney Liners Only
• Components for AL29-4C Liners  
  • Connectors For AL29-4C Flex Liners
  • Top Plates For AL29-4C Flex Liners
  • Rain Caps For AL29-4C Flex Liners
• 304L Rigid Chimney Liners
• 316L Rigid Chimney Liners
• Insulation Kits Chimney Liner
• Custom Shop
• Chimney Rain Caps  
  • Stainless Steel Rain Caps
  • Copper Rain Caps
• Chase Covers  
  • Stainless Steel Chase Covers
  • Copper Chase Covers
• Black Stove Pipe  
  • Single Wall Black Stove Pipe
  • Double Wall Black Stove Pipe
• Increase Reducers
• Specialty Parts
• Silicones,Sealants,Cleaners
• Tools Of The Trade
• Top Dampers
• Lining Install Instructions  
  • Video
  • Document
• Class A Insulated Chimney Pipe
• Class A Components
• Napoleon Wood Stoves & Inserts
• Napoleon Pellet Stoves & Inserts
• Napoleon Fireplaces
• Napoleon Patio Heaters
• Chimineas & Fire Pits

Rockford Chimney Liner Insulation Kits (Super Wrap) Each Kit Includes: AES (Alkaline Earth Silicate) Chimney Flue Liner insulation blanket 1/2" Thick X 25' long.3ml protective foil facing Insulation wrap. 16oz Can of 3M Insulation Spray Adhesive 25' Roll Stainless Steel Retractable Mesh 150' Roll HVAC Foil Tape 2 SS Clamps to secure insulation at top and bottom Complete Installation Instructions Less Skin irritation and able to breath better. Safer than ceramic wool (Aluminum silicates). UL Listed for use with Stainless steel chimney liners.

Select Rockford Chimney liner insulation kit. The dia. below equals the size of the liner your insulating.

Chimney Liner Insulation Blanket features and applications

VIDEO How to install a flexible chimney liner and insulation blanket

Chimney Insulation Mix

Everguard insulation mix is a ready mix, Vermiculite based insulation material. Just mix with 7-9 gallons of water per bag and you are ready to go. This pour-down insulator is an alternative insulating method to using Super Wrap. Great for tight fitted lining jobs or insulating after a liner has been installed.It's easy to work with. It will fill dangerous voids and cracks in the masonry work while strengthening the chimney walls.

It cures into a lightweight, semi hard mass that supports a liner in the chimney and forms a thermal barrier that keeps the flue gases warm.

This product adds performance to your liner and is very durable. It is UL listed for zero clearance to combustibles. The mix eliminates moisture buildup between the liner and the chimney structure. It is accepted by building code officials and what's better is that it can also be removed.

How much do I need ?

1) Multiply the inside dimensions of the chimney (in inches)
2) Subtract the area of the liner
3) Multiply this number by the chimney height (in feet)
4) Divide this number by 461, the answer is the number of bags you will need

One bag weighs 45 lbs and covers 2.5 cubic feet. Insulation mix instructions

A chimney balloon is the best solution to stop the insulation mix from leaking into your fireplace or down into your clean out door at the base of your chimney. For example inflating a chimney balloon inside your chimney just below the thimble will prevent the insulation mix from filling up the flue cavity below the thimble which would sealing off access through the cleanout door.

When do I need to insulate?
To maintain efficiency, safety, and to significantly reduce formation of creosol you will need our 1/2" Super wrap blanket insulation kit or our Ever guard insulation mix . This can help ensure the safety and efficiency of your stainless steel flex chimney liner. Adding stainless steel flex liner insulation can also help reduce the buildup of creosol as well.

Why Insulate?
It is strongly advised that you do insulate. When you install your liner with the proper chimney insulation (chimney liner) your reline job creates an environment that allows your appliance to be as efficient and safe as possible. Plus your insurance company will love you for it. An insulated chimney liner has a better draft and stays cleaner longer, which is a benefit to any stainless steel flex chimney liner.