NFPA Approved Access Doors

Our professional service team evaluates each exhaust system serviced to ensure that it complies with NFPA Standard 96. Hood exhaust systems that have longer vertical or horizontal duct work NFPA 96 Chapter 7 requires access panels to be installed every 12 feet to allow effective cleaning.  We have developed a cost effective program to install these doors if necessary during the initial cleaning. This eliminates the high cost of mechanical and sheet metal contractors. We use state-of-the-art Hi-Temperature Access doors exclusively manufactured by DuctMate.  All doors comply with NFPA 96 and most local authority.

Access Doors for Grease Ducts and Hi-Temperature Applications

Features and Advantages:

• Tested to 20" WG positive pressure, withstood 10" negative pressure with no leakage noted
  
• Effortless opening and closing
  
• Conical springs and plastic hand knobs make operation easy.
  
• Air tight seal due to the design and neoprene gasket
  
• Reduced friction because of the inside surface of the door is smooth
  

• Access Doors are approved for grease ducts with Hi-Temperature Applications
  

• Hi-Temperature Fiberglass Rope (1000 F. max) or Ceramic Fiber Gasket (2300 F. max - meets NFPA 96 standards) is permanently bonded to front (top) plate of access door to eliminate leakage
  
• Conical Springs are installed over the bolts, between the inner and outer door to facilitate opening
  
• Hi-Temperature Access Door application approval resides with authority having jurisdiction.
  

• Zinc coated wing nuts are easily turned by hand, no wrenches required.
  

Kitchen Hood Exhaust Services
Grease Trap Cleaning
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Cooking Equipment Restoration
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UL Listed Access Doors
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NFPA 96 Standards
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