Below find my first prototype Foam Rocket Bat House (early building stages) designed for a 4x4 post. It is made with 1.5 inch reflective foam insulation. This foam rocket should be completed this month at which time I shall post the finished product. This bat house will soon be installed in Orange Massachusetts at a post exclusion site which has bats utilizing bat houses mounted on a home. Photos do not show spacers which have not yet been installed. The bat house is designed to be light weight and potentially upgradable (increasing its capacity) if all goes well.....
Below is the core of the bat house which slips over the top of post:
This photo is of the first foam section:
Below heating up the durable petguard screening making it flat prior to gluing: