A550 (H or V) was last modified: February 4th, 2022 by

Specifications and Technical Details
A550-H 0° SubmittalA550-H 45° Submittal
A550-V 0° Submittal
A550-V 45° Submittal
Performance Data
Standard Features
- All .005 T6 Extruded Aluminum
- Countersunk Mounting Holes for Flush Appearance with Color-Matched Phillips Posidrive Screws
- AG-H (Horizontal) Blades Parallel to Longest Dimension
- AG-V (Vertical) Blades Paralled to Shortest Dimension
- White Finish
Optional Features
- Recessed Screwdriver-Operated Opposed Blade Damper
- No-Labor Collar on Square Sizes
- T-Bar Mount
- Drywall Flange
- Reinforced Construction
- Insect Screen
- Fractional, Odd, I.D. and O.D. Sizes Available
- Baked Epoxy-Polyester Hybrid Powder Coat Finish Available – See Color Chart