M-D Building Products M-D Small Bug 3-ft x 25-ft Charcoal Fiberglass Screen Mesh (3' x 25', Charcoal Aluminum)
The MD small bug screen is made of flexible tightly-woven fiberglass mesh for protecting against no-see-um, gnats and other small insects. The screen is resistant to creasing, denting and unraveling and is perfect for dyers who need to keep small insects out.
Tightly-woven fiberglass mess
Keeps out small insects
Easy to Install
Fits 5-7 windows or 3 doors
Tools needed: frame, spline tool, spline 0.16 In. (may vary based on screen frame), utility knife