DuraVent Ventinox Rigid Factory-Built Lining System - Manual (Page 12)

Attaching a ceramic blanket
1/2" of ProFoil
VENTINOX LINING SYSTEM -12
Roll out the insulation blanket on a clean surface, foil
face down. Lay the liner on top and trim the blanket so that
it is about 1 1/2" shorter than the liner.
Wrap the insulation around the liner lengthwise and trim
it so that a butt joint is formed. Seal the joint with aluminum
foil tape. Spray adhesive may be used to hold the blanket
in place until it can be secured with the foil tape. A
minimum of 1/2" of insulation is required. If a double layer
of blanket is needed, install it with the butt joint on the
opposite side.
Install ProMesh protective wire mesh over the
blanket(s). The ProMesh is used to protect the ProFoil
insulation as the liner is lowered into the chimney. Slip the
ProMesh over the insulated liner and secure one end with
a stainless steel band clamp. Pull the ProMesh towards
the other end of the liner so that it tightens snugly around
the insulation, then trim off the excess. Secure this end
with a stainless steel band clamp.
METHOD #2 PROFOIL ATTACHING CERAMIC BLANKETS TO A
DURAVENT LINER: