How to Build a Bat House in Your Backyard
- 1). Screw together scrap wood pieces to make two walls 24 inches high and 13 inches wide. Screw together two side walls 24 inches high and 3 inches wide.
- 2). Hammer holes in the large walls about 6 inches from the bottom of the house using the large nail. These allow air to circulate within the house.
- 3). Staple pantyhose material to the wider walls, reinforcing about every 2 inches up the sides of the house. The material provides a perch from which bats can hang in the house.
- 4). Assemble the four sides by screwing them together, then caulking. Next, lay the walls aside while you build the roof. Assemble two roof pieces 8 inches by 15 inches. Screw together at a 30-degree angle, then screw and caulk to walls.
- 5). Paint the outside of the house a dark color. Nail the house 15 to 20 feet from the ground on a tree, pole or house. The opening in the bottom is the door for bats, who fly in to sleep during the day.
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