Smoke Evacuation Extruded Aluminum Penthouse

Penthouse Size: 38” x 38” x 18” sitting on a curb 12” to 36” high.

Curb: 12 ga. galvanneal, galvanized steel, or 1/8” aluminum with 4” mounting flange.

Louver: Model AS4S45 Size 30” x 18” - Three (3) required.

Damper: Air Balance S1H Class 1 – 250° Smoke Damper Size: 26” x 26” O.D. Nominal

Actuator: Internally mounted power closed, spring open (fail open) 120-volt actuator with open/close indicator.

Blade Type: -

Minimum Roof Opening Size: 28” x 28”

Maximum Roof Opening Size: 38” x 38”

Frame Depth: -

Frame Material: .080” thick extruded aluminum, 6063-T6/T52 alloy.

Corner Material: Post type, .080” thick formed aluminum.

Roof Insulation: ½” thick rigid insulation on underside of roof

Free Area: 4.905 sq.ft. total

Glass: 1/8” Annealed Glass

AMCA: This penthouse is not rated by AMCA

Other Options:

Colors: See Color page. Color matching is available.