Product:

Milcor STC-50 Acoustical Grade Roof Smoke Vent / Fire Vent, 6x10 ft., 165F Fuseable Links / Auto Open, Dual Galv. Steel Doors, Galv. Steel Curb Mount, UL & FM Approved. Price/Each.

Ordering Notes:

• Special order, truck shipment only, special rates available.

DESCRIPTION:

Milcor STC-50 Acoustical Grade Roof Smoke Vent has a dual galvanized steel door and galvanized steel curb mount.

CONSTRUCTION / FEATURES:

• Acoustic: Highest acoustic rating, STC 50 (Sound Transmission Coefficient), provides exceptional resistance to unwanted sound penetration.
• Construction: 2 Upper Doors / Covers are a high strength composite of 22 gauge galvanized steel bonded to high-strength 2 inch rigid foam. 2 Lower Doors are similarly constructed, to provide maximum sound control and safety.
• Base: 16 gauge galvanized steel with 13.5 inch high curb and 3.5 inch wide flange for securing to roof deck. Steel frame and curb are fully welded and ground smooth, gasketed and insulated for weather tightness. Insulated with 1 inch of fiberglass foam.
• Operation: Torsion spring drives open the covers automatically. Shock absorbers control the speed of the leaves as they open. The fusible link can be quickly and easily replaced.
• Hardware: Heavy gauge 3/16 inch pivot hinges.
• Finish: (steel hatches): grey primer.

OPTIONS:

• Manual Winch.
• McCabe 24V or 120V Electro-Thermal Link with 165 degree setting: Replaces fuseable link and can be hooked up to a fire or smoke alarm.
• Smoke Vents can also be equipped to operate as explosion vents.
• Smoke vents can be equipped with motor operators for opening and closing the covers from a remote 3-position selector switch.
• Curbs can be modified to fit most standard metal roof profiles.
• Curbs can be sloped to match roof slopes providing a level surface when units are installed.

OPTIONAL SIZES:

Most combinations of

• Widths of 4, 5, 5-1/2 and 6 Feet
• Lengths of 4, 5, 6, 7, 8, 9, 10, 11 and 12 feet

MORE INFORMATION:

• PRODUCT DATA SHEET
• SPEC SHEET
• PRODUCT DRAWING
• INSTALLATION INSTRUCTION