Lomanco 750GSBR BROWN GALV ROOF LOUVER Barometers non-positive internal pressure venting only

non-positive internal pressure venting only

Size: 1-1/2" x 1-1/4"

Snow White #11

Removes surface dust and fingerprints while adding long lasting shine luster and depth

Application Temperature: 40 - 100 degree fahrenheit

Lomanco 750GSBR BROWN GALV ROOF LOUVER Barometers non-positive internal pressure venting onlyThree sides louvered for greater air flow. Large nailing flange. Heavy duty galvanized steel construction. Fits all pitched roofs. Weather tight seamed collar. High profile for increased weather protection and circulation. Prevents roof discoloration. Bird proof. Has neoprene damper for use as kitchen bathroom exhaust vent. 50 square inches of net free ventilating area. 16" x 20 5 16" x 5" overall size. 83070 CSA approved and 07 0618. 02 Dade County