There are different types of chimney liners which you can use to line your chimney.
Chimney liner insulation or not.
The inside dimensions are 9 x 12 after the tiles are removed.
Insulation allows for the flue to heat up more quickly and at a higher temperature.
Multiply the inside dimensions of the chimney in inches.
Insulating your stainless steel chimney liner is highly recommended.
There is wood touching the chimney commonly found in homes so we need to use zero clearance insulation around the liner.
There are two common types of chimney insulation.
Many or most chimneys would not fit a new liner of appropriate size and 1 of insulation.
Having 1 2 thick insulation will maintain your liner to the ul1777 standard.
When we lined my son s chimney more recently his furnace needed a 7 flue and we didn t want to reduce i found a mason who broke out the clay liner with a rotating tool driven by a drill.
One reason is that the consistency of poured insulation mix makes it unable to flow consistently during the installation process.
Thermix everguard or homesaver pour in style chimney insulation is the solution.
Since the flue gasses are staying hot less creosote will form.
When installing a new liner for your heating appliance whether it is a furnace hot water heater wood burning insert or stove or existing fireplace consider insulating the liner.
Everguard homesaver or thermix chimney insulation.
When you are converting your wood burning fireplace to a gas burning fireplace and using the existing chimney as a vent it is a good idea to install a flexible aluminum liner.
Just follow this simple formula.
Chimney liner insulation helps ensure safety and efficiency of the chimney liner.
The air between the liner and the chimney wall will insulate the liner air is a good insulator although the liner obviously touches a cold wall in many places.
Blanket wrap and pour down mixture.
Why does poured liner insulation that does not work as it claims.
By keeping combustion gases hot until they leave the flue your insulated chimney liner will accumulate less moisture.
Don t just skip this important step.
It is always a good idea to insulate your flexible chimney liner.
Let s say that the chimney is completely plumb a rarity.
The insulation will enable the flue to heat up more quickly and this increases your draft reduces creosote making it easier to clean and makes your system more efficient safer.
What if there is not enough room for blanket insulation.
I have my reservations about these methods.
The stove is 7 and the height is over 25.
In addition less fuel will be used.
Chimney liners do not always need to be insulated.
Chimney liner insulation offers many benefits in terms of improved system safety increased efficiency and reduced maintenance cost and in just a short period of time could pay for itself.
However it is often not difficult to insulate a liner just adds cost so it is up to you.
Your chimney flue will stay cleaner longer because there is less buildup.
Just mix with water and pour between the liner and flue.
How much do i need.
