48 X 48 in. Acoustical Roof Smoke Vent, Galv., UL/FM Approved - Acoustical STC-50 Acoustical Grade Roof Smoke Vent / Fire Vent, 4x4 Foot, 165f Fuseable Links / Auto Open, Dual Galv. 4-Steel Doors (2-Upper, 2-Lower), Galv. Steel Curb Mount, UL & FM Approved. Price/Each. (see detail view ordering notes)
 
48 X 48 in. Acoustical Roof Smoke Vent, Galv., UL/FM Approved
MILCOR-U-LP STC-50-4848
$5,952.00 SALE $3,995.95
(Savings: $1,956.05)
 
  Order Options:  
 
  Qty:  
 
  Add To Cart  
 
  Add To Saved Cart  
 
 
 
 

Product:

Acoustical STC-50 Acoustical Grade Roof Smoke Vent / Fire Vent, 4x4 Foot, 165f Fuseable Links / Auto Open, Dual Galv. 4-Steel Doors (2-Upper, 2-Lower), Galv. Steel Curb Mount, UL & FM Approved. Price/Each. (special order, truck shipment only, special rates available)

CONSTRUCTION / FEATURES:

Acounstic: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" rigid foam. 2 Lower Doors are similarly constructed, to provide maximum sound control and safety.

Base:16 gauge galvanized steel with 13.5" high curb and 3.5" 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" 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" 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 Product Information:

Questions?

Email us at sales@bestmaterials.com or
Call us at 1-800-474-7570 or 602-272-8128
You'll get a prompt reply!

similar product terms: roof smoke vent, acoustical roof smoke vent, acoustical smoke vent, heat and smoke vents, milcor-stc-504848, milcor 48x48 in. acoustical roof smoke vent, galvanised roof smoke vent, double leaf roof smoke vent
 

  Associated Items:  
 
 
 
2-1/2 x 3/16 Thick x 20 ft. 3-Bead High-Temp. Butyl Rubber Seal Tape
TAPE-13597-1
 
2-1/2 in. Wide Triple Bead Sealing Tape for Curbs, Hatches, Sills, Vents. High Temperature Self Adhering Double-Sided Butyl Sealant. 2-1/2 in. Wide X 3/16 in. thick X 20 foot roll. Price/Roll. (6 rolls/case, order full cases for discounts)
 
$7.00 $5.95
Quantity:     Add to Cart
 
 
 
 
 
60 X 120 in. Acoustical Roof Smoke Vent, Galv., UL/FM Approved
MILCOR-STC-5060120
 
ACOUSTICAL STC-50 ACOUSTICAL GRADE ROOF SMOKE VENT / FIRE VENT, 6x10 FOOT, 165F FUSEABLE LINKS / AUTO OPEN, DUAL GALV. 4-STEEL DOORS (2-UPPER, 2-LOWER), GALV. STEEL CURB MOUNT, UL & FM APPROVED. PRICE/EACH. (see detail view ordering notes)
 
$7,816.00 $6,698.95
Quantity:     Add to Cart
 
 
 
 
 
ASI Butyl Sealant, 10.3 Oz., WHITE
ASI-BUTYL-WHITE
 
ASI Butyl Rubber Elastomeric Sealant. Color: WHITE. 10.3 Oz Tube. Price/Tube. (24 tubes/ case; order full cases for additional discounts)
 
$6.00 $3.95
Quantity:     Add to Cart
 
 
 
 
 
EZ-UP LP-6 Ladder Safety Post, for Roof Hatches
EZ-UP-SAFETYPOST
 
EZ-UP LP-6 Ladder Safety Safety Grab Post. For Roof Hatches. OSHA Compliant. Zinc Plated Steel with Yellow Powdercoat Finish. New Improved 2016 Model. Price/Each.
 
$208.00 $179.95
Quantity:     Add to Cart
 
 


Shop with
Peace of Mind!