The Vivara Pro Woodstone® Build in Bat Tube has been specifically designed to be installed flush with your outer wall, or alternatively beneath a rendered surface.
The two internal cavities provide a good amount of nesting space to accommodate a variety of species and larger groups.
The bat tube is manufactured from tough, long lasting WoodStone® and plywood, with removable side panels so that several boxes can be erected side by side. This allows bats to move between one box and another, which encourages occupation.
This is a very popular model with house builders, needing to add a provision for bats during the construction process.