Unique 3 layer intumescent construction protects against both flames and embers
Front Flange for retrofit applications
Opening size 13-1/2" x 17-1/2"
NFVA = 78
$85.95
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Now:
$81.65
( 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 13-1/2" x 17-1/2"
NFVA = 78
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