The FF Systems F2AK access panel consists of a welded aluminum frame and is available with 1/2" or 5/8") inlayed drywall and two latches.
Both an outer and an inner frame assembly consists of high grade aluminum which is bonded with a special welding process.

For sizes 12” x 12” and up the access panels are equipped with a safety-system to prevent accidental opening. This safety system must be reattached if the hatch is removed.

A reveal of just 1/16" is all that is visible of the access panel that blends into a wall or ceiling.
The concealed snap locks open the access panel when pressure is applied to the spring loaded latch side.  The panel door is equipped with a perimeter seal.