Duraliner Oval Liner Insulation Question

[Yocbran3]

I am planning to run the Duraliner oval liner through an approximately 8x12 clay liner for a Lopi Revere insert. I am set on the several sections of rigid pipe and the connector to the stove, and will use a 3 foot section of oval flex liner to connect to the rigid pipe.

My question is related to insulating the 3 foot section of flexible liner. I can only find kits that are for insulating 15 to 25 feet or more. Is there a product available for insulating just the 3 foot section of flexible liner as the rigid pipes are already insulated?

Thanks for any help you can provide.

 

[begreen]

Duraliner makes an insulating sleeve for the flex section. For 6" the part is 7102-ZC. It will need a band clamp top and bottom, part 4910

 

[Yocbran3]

Thanks. With those part numbers I was able to find that they discontinued the sleeve as of 1/1/2023 and replaced it with a kit consisting of ½” x 5’ ProFoil insulation and a 5’ section of ProMesh. Now to see if I can find the kit.

 

[begreen]

Whoops, I see that my doc is dated 2008. Time to update this one.