Cendrex AHD 18X18 Universal Flush Access Doors - Architectural Door - flush type

For new installations or remodeling in all types of walls and ceilings including drywall and masonry. Perfect concealment of rough wall opening is achieved by the exposed frame flange, which also adds rigidity to the unit.Flexible anchor straps are utilized for installation within masonry openings and the frame is provided with holes for fastening within furred spaces. Continuous piano hinge allows opening to 165 degrees. Door assembly consists of a stainless steel cam-and-stud type catch operated by a screwdriver. Prime coated steel finish.