Do You Have To Insulate A Chimney Liner

The insulation will enable the flue to heat up more quickly and to a higher temperature.

Do you have to insulate a chimney liner.

Chimney liners do not always need to be insulated. Having 1 2 thick insulation will maintain your liner to the ul1777 standard. There are different types of chimney liners which you can use to line your chimney. It is always a good idea to insulate a stainless steel 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. Otherwise it is not necessary especially if the majority of the chimney is internal within the building. Once you have your chimney liner cut to length and laid out straight roll out your 1 2 blanket insulation and. Do i need chimney liner insulation.

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. This is a common question you might be asking yourself when you are getting ready to purchase a stainless steel chimney liner. There is no building regulation that says you must insulate around a flexible flue liner within a chimney stack. The next thing that you will need to do is to set the liner on the insulation and begin wrapping the liner.

It is always a good idea to insulate your flexible chimney liner. However building regulations do state that gases must be safely taken away from the building and by insulating your flexible flue liner within the chimney cavity will ensure that the gases will travel directly up from the stove and out through the chimney top. How to insulate chimney liner step 1.