ADC-S-50SVTB

ADC-S-50SVTB Alum. Thermally Broken Automatic Smoke Vent - Bilco 

The ADC-S-50SVTB Alum. Thermally Broken Automatic Smoke Vent offers unrivaled protection for your building. This heavy-gauge aluminum vent minimizes heat transfer for improved insulation while providing crucial ventilation and smoke suppression during a fire. 

The ADC-S-50SVTB boasts a cutting-edge fusible link that automatically activates a spring-loaded cover for immediate ventilation. Powerful compression springs ensure the vent opens automatically even against wind or loads up to 10 lbs./sq. ft. Concealed PIR insulation minimizes heat transfer, reducing energy consumption and benefiting your bottom line. 

Why Should You Use the ADC-S-50SVTB?  

  • Automated Ventilation: ADC-S-50SVTB features a secure latch activated by a rigorously tested UL-listed fusible link, designed to melt at temperatures exceeding 165°F. Upon link activation, the cover releases, effectively venting flames, fumes, and toxic gases. 
  • Weatherproof Construction: Permanently adhered EPDM rubber gaskets create a tight seal on the S-50SVTB's cover, keeping the elements out. Built-in drainage channels enhance its corrosion resistance against harsh weather conditions. 
  • Reduced Energy Consumption: Featuring 3" concealed PIR insulation, the S-50SVTB delivers an exceptional thermal resistance rating of R-20+, significantly reducing heat loss and gain for your building. 
  • Structural Reinforcement: The S-50SVTB provides live-load support of up to 40 lbs./sq. ft., ensuring additional load-bearing capacity for your rooftop. 
  • Unmatched Fire Protection: S-50SVTB is UL 790-compliant, utilizing tamper-resistant heavy-gauge aluminum construction and achieving a Class A fire resistance rating—the highest level for rooftops. 
  • Optimized Energy Efficiency: This model incorporates 1" thick fiberboard insulation within its curb, further enhanced by 1" thick fiberglass within its cover, for superior thermal resistance and reduced energy consumption. 
  • Simplified Installation: The S-50SVTB features a 3-½" mounting flange, overlapping cover design, and pre-drilled holes, facilitating a streamlined and secure fastening process to your roof deck. 

At Access Doors Canada, we take pride in ensuring our customers are fully satisfied with our products. Just choose the size and customization that fits your construction needs. Connect with us to request a quote or call us at (800) 679-3405. Our team of experts is ready to answer your questions. 

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