Need Roxul for Insert... where to buy!?

[Pertzbro]

I'm going to put a block off plate for my insert and insulate above the blockoff plate and behind the insert. I have an exterior chimney. I cant seem to find anywhere that will ship it to me. Home Depot wont ship and Lowes requires I buy 3 packages of 12 rolls. I live in a rural area.

Also, should I be using the Comfort Bat? I see i can get the Rock Board from some online Acoustic companies, but that probably wont work due to it's rigidity.

 

[EatenByLimestone]

Stove shops often have rolls of kaowool. If ya ask nice they may cut you off some.

 

[Hogwildz]

I got mine at Lowes. Had to buy a full bag.

 

[BrotherBart]

So glad they now have it at Lowe's. Back when I did mine I had to buy it at a construction company bankruptcy sale because nobody was selling it in any stores.

 

[Jan Pijpelink]

Bought mine at Lowes, 1 pack.

 

[cableman]

Yes comfort batt r-15. You could use the rock board behind the insert and may have to if theres not enough room.