The 1 piece base eliminates soldering.
Galvanized steel half round dormer vent.
12 x 24 half round roof dormer this roof dormer vent has a crimpless face eliminates the need for sealant or solder 1 piece galvanized steel construction lightweight with louver blades 1 4 galvanized wire mesh over the 12 x 9 rough opening meets fha requirements.
Designed to provide maximum airflow into the attic this roof dormer vent has a crimp less face and eliminates the need for sealant or solder.
Galvanized wire mesh over the 12 in.
24 in x 12 in galvanized steel half round dormer vent item 2180327 model bh24 1 8.
Galvanized steel half round dormer vent with soft aluminum flange 2.
24 in x 12 in galvanized steel half round dormer vent item 2180327 model bh24 1 8.
1 piece galvanized steel construction and lightweight with louver blades to deflect rain or snow.
Designed to provide maximum airflow into the attic this roof dormer vent has a crimp less face and eliminates the need for sealant or solder.
1 piece galvanized steel construction and lightweight with louver blades to deflect rain or snow.
Rough opening prevents birds and large insects from entering attic space.
Galvanized wire mesh to prevent birds and large insects from entering attic space.