Unique 3 layer intumescent construction protects against both flames and embers
Front Flange for retrofit applications
Opening size 5-1/2" x 13-1/2"
NFVA = 41
$39.18
Was:
Now:
$37.22
( You save
5%
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Description
Unique 3 layer intumescent construction protects against both flames and embers
Front Flange for retrofit applications
Opening size 5-1/2" x 13-1/2"
NFVA = 41
WARNING: Products featured on this website can expose you to chemicals known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
Details
Unique 3 layer intumescent construction protects against both flames and embers