Quad Door SafeMAX Smoke Vent – Steel & Aluminum   

When it comes to reliable automatic smoke ventilation, look no further than the BAC-BSVSB-Q by Best Access Doors. Engineered with precision and cutting-edge technology, this quad-door smoke vent takes smoke management to a whole new level, ensuring a safer environment in the event of a fire. What sets BAC-BSVSB-Q apart is its highly innovative fusible link.  

When temperatures rise above 165°F, this UL-listed fusible link automatically activates a spring-powered cover, releasing flames, fumes, and toxic gases for immediate ventilation. The compression springs are no ordinary feature either, automatically opening against wind or loads as high as 10 psf. With a double-leaf design enhanced by four doors, BAC-BSVSB-Q delivers exceptional ventilation properties, ensuring your building meets and exceeds safety standards. 

Why Choose BAC-BSVSB-Q?  

  • Automatic venting available with standard UL-listed fusible link 
  • Highly durable, and weatherproofed 14-gauge steel and 11-gauge aluminum construction with minimal maintenance required 
  • Quad door design for efficient and more controlled fire venting 
  • Structural support provided by a load bearing cover up to 40psf 
  • Exceptional energy efficiency with 1” PIR insulation 
  • EZ tabs with mounting flange for streamlined installations 
  • Alternate options for automatic opening and closing  

You can count on Best Access Doors for the highest quality products with 5-star service. We are committed to going the extra mile for you!    

Simply choose the size that suits you best, and if you have product-related questions, custom requests, or would like to make a large order, connect with us at any time at (800)-483-0823.


Get Deals to Your InboxOh, Canada!

Get the latest news, product announcements, and Canadian deals right to your inbox. Subscribe today!