The GPAD Access door is constructed with an aluminum frame and a galvanized steel panel. It features:
Availability in a variety of heights and widths.
Convenient, walk-through access to duct-work interiors in low to medium pressure systems and plenums.
Extremely low leakage of less than .1cfm/perimeter inch when door is closed.
Specification
Available in a variety of heights and widths, Ruskin's GPAD offers convenient, walkthrough access to duct-work interiors in low to medium pressure systems and plenums. Extremely low leakage of less than .1 cfm/perimeter inch is provided when door is closed (based on AMCA Standard 500 tests).