Batting Cage Door Finally, no more crawling under the net to enter and exit the cage. All steel frame is easy to assemble and install. Cut a hole in your netting, and lace (lacing included) the free standing door and frame into your netting. Door is 30 1/2" wide x 72 1/2" tall. Door frame is 33 3/4" wide x 76 1/2" tall. Weight is 35lbs.