M-D Gray Aluminum Door and Window Screen 8 in. W X 100 ft. L

M-D's Fiberglass Vent Screen allows your home to breathe while preventing insects and debris from entering vents. The screen is wrinkle-free, resistant denting and unraveling and is perfect for DIYers who are looking for a way to keep birds and squirrels out of their vents and/or gutters.