To keep insects from crawling under your door install a sturdy steel or aluminum threshold under the door.
How to bug proof windows and doors.
Install tight fitting thresholds and door sweeps at the bottom of exterior doors and use door seals to fill in gaps around the sides and top of each door as well.
Use caulk to seal the outside edges of your doors but use foam weather stripping to line the bottom track of sliding glass doors.
What we started with first thing i did was ditch the paper shade.
Install door sweeps on all of your exterior doors.
For an added layer of protection attach a door sweep as well.
Here s a great way to bug proof your garage windows.
To keep insects from accepting the invitation install a steel or aluminum threshold underneath your door.
For even better protection combine this with a door sweep.
Insects can use cracks in your doors and windows to sneak inside your home.
You could also use a more traditional faux wood blind or mini shades but we wanted something simple that didn t have any cords.
That s why even the smallest of gaps between your windows and their jambs should be sealed with caulk.
Sealing small cracks in your windows with caulk can also help keep your energy costs down.
We re going to use a slightly higher quality temporary shade made from fabric.
A sweep is a cheap device that can be found at most hardware stores and helps to cover the gap between a threshold and the door bottom.
In addition you should add weather stripping to the frame in order to prevent insects from entering along the top or sides of the door.
Caulk is cheap easy to apply and goes a long way towards keeping out bugs.