Flush Aluminum Floor Hatch with Exposed Flange (PPA-00) The aluminum floor hatch provides a reliable and secure access between building floors. Can support up to 300 pounds per square foot. Listing Back To Top Design Visualizer Previous Next Design Visualizer 3D You need to be logged in to view & download files. Login/Register New to CADdetails? Register to enjoy full access to unlimited 3D models, CAD drawings and specifications. It's free! Downloads Product Info About Media BIM Manufacturer Revit Family Specs Specs Download All Add to Project+ Favorite User Feedback