Product Overview
F2 Grease Duct Sandwich® Access Door For Spiral Duct
Basic Use
To provide easy access into grease duct. Access door application approval resides with the authority having jurisdiction.
Description
The F2 Grease Duct Sandwich Access Door is for grease duct applications and meets NFPA 96 standards. Its ceramic fiber gasket allows its use with temperatures up to 2300°F. Please specify when ordering the F2 door for use with a duct wrap system - longer bolts will be applied.
Special Characteristics
- No measuring - self-adhesive template provided
- 16 GA black iron backing plate with smooth interior
- No frame to install and seal
- Effortless opening and closing - no special tools required
- Available in all standard sizes for flat and round duct access doors
- Available in specialty metals
- The two layers of metal inside the door are spot-welded together at the rim
- Inside surface of door is smooth to reduce friction
- Zinc coated wing nuts are easily turned by hand, no wrenches required
