12" x 12" Exterior Access Door for Walls and Ceilings - Elmdor
$340.34 $243.10
24" x 36" Exterior Access Panel with Piano Hinge Aluminum - FF Systems
$1,075.07 $767.91
20" x 30" Fire-Rated Insulated, Flush Access Panels for Ceilings - JL Industries
$354.31 $253.08
24" x 24" Exterior Access Door - Karp
$335.69 $239.78
18" x 18" Fire-Rated Insulated Access Door with Flange - Cendrex
$239.15 $170.82