Acudor PA1818 Pa-3000 Plastic Access Door 18x18, Plastic, 20" Height Designed to provide easy access to walls and ceilings Snap latches allow the door to fit tightly within the frame High-impact styrene plastic with uv stabilizers resists fading and corrosion Door panel is hinged and removable White finish, with textured exposed surfaces, can be left as is or painted to match the surrounding areas