This step by step diy project is about4×8 gambrel chicken coop doors and trims plans. This is PART 3 of the project, where I show you how to build the large entry door and the small chicken coop door. In addition, I show you how to fit the 1×4 trims to the barn chicken coop. Remember that you should also checkout the rest of the project, for complete instructions on how to build the small chicken coop. Take a look over the rest of mywoodworking plans, if you want to get more building inspiration.