Fire Damper Properties
Fire Resistance Ratings
Damper Sizing
Max Single Panel Size
Mount Orientation
Frame Type
Model: 17MS
Frame Type: 5-1/2" x 16ga w/ Single Thickness (UVU) Blade
Material: Galvanized Steel
Max Horizontal Panel Size: N/A
Max Vertical Panel Size: 36" x 48"
Model: 17S
Frame Type: 4-7/8" x 22ga w/ Curtain Blade
Material: Galvanized Steel
Max Horizontal Panel Size: 48" x 48"
Max Vertical Panel Size: 60" x 60"
Model: 17SF
Frame Type: 1-5/8" x 22ga w/ Thinline Curtain Blade
Material: Galvanized Steel
Max Horizontal Panel Size: N/A
Max Vertical Panel Size: 40" x 40"
Model: 17SX
Frame Type: Integral 12" x 22ga w/ Curtain Blade
Material: Galvanized Steel
Max Horizontal Panel Size: 48" x 48"
Max Vertical Panel Size: 60" x 60"
Model: 38S
Frame Type: 4-7/8" x 22ga w/ Curtain Blade
Material: Galvanized Steel
Max Horizontal Panel Size: 48" x 48"
Max Vertical Panel Size: 36" x 36"
Model: 38SX
Frame Type: Integral 12" x 22ga w/ Curtain Blade
Material: Galvanized Steel
Max Horizontal Panel Size: 48" x 48"
Max Vertical Panel Size: 36" x 36"
Model: S3
Frame Type: 4-1/2" x 20ga w/ True Round Curtain Blade
Material: Galvanized Steel
Max Horizontal Panel Size: 24" x 24"
Max Vertical Panel Size: 24" x 24"
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