Beckson HT1115AW Rectangular Flush Hatch, 10-3/4" x 14-3/4", White

Hatches are easy to install, and mount vertically or horizontally (invisible fasteners when cover is closed). 180A opening, weather tight seal, reinforced with textured non-skid surface. UV resistant. 1/2" Closed height. AW Models: ASA Material - Acrylonitrile Styrene Acrylate