18x21 Rectangular Hatch - White - ASA Material Acrylonitrile Styrene Acrylate
Features:
- 1/2” Closed Height
- Weather-tight Seal
- Opens full 180 degrees
- Nothing to Snag Lines
- One Hand Operation
- Mounts Vertical or Horizontal
- UV Stabilized Material
- Invisible Fasteners
- Color: White
- Non-Skid Diamond Pattern Surface
Specifications:
- Dimensions OD: 18-1/8" x 20/1/2"
- Dimensions ID: 14-5/8" x 17"
- Hole Cut: 15-3/8" x 17-3/8"
