Rutland Fireplace Insert Insulation 1 1/2" x 10'
$25.44
This
10’ by 1-1/2” insulation strip with a peel off, self-adhesive backing
is ideal for forming a smoke and gas tight seal between a fireplace
insert and existing masonry. For the best performance, replace
insulation every time the insert is removed for cleaning.
Rated up to 225°F (105°C)