Want to make floor hatches for you boat, trailer, camper or anything else you can think of? I have these 5 Floor hatch molded aluminum pieces. They are in good shape. The large hatch is 49” x 19”. The three small hatches are 19” x 17”. All you need to do is cut your wood to match the molding, cut the hole in whatever you want top mount the hatch in and you have agreat access to those areas for storage. I can get you opening hardware also .