Security window screens resemble insect screens, butare stronger to prevent forced entry. These screens provide homesecurity while still permitting ventilation.
Stronger materials for better security window screens
Security window screens are made of steel rather than
fiberglass or aluminum andcan be coated to resemble regular
insect screening. The toughermaterial resists knives and the weight of a person trying to force entrythrough an open screened window. The
steel mesh is sandwiched inside aframe that is bolted together tightly so the
mesh panel cannot be pulledout.
![](http://img.hisupplier.com/var/userImages/2011-11%2F03%2F094804088748.jpeg)
![](http://img.hisupplier.com/var/userImages/2011-11%2F03%2F094814457731.jpeg)