Security Screens create a physical barrier that deter unauthorized intrusions.
Our 500 series of security window screens are perfect for use in college dorms and housing authorities. These strong window screens are built to last using:
- Strong extruded aluminum frame
- Stainless steel wire mesh
- Aluminum Piano Hinge
- Stainless Steel Slide Bolts
- Can be mounted to window or masonry
Our screens hold up to everyday use and abuse from students or tenants.
Harmony’s 500 series screen comes standard with an extruded aluminum frame and stainless steel wire mesh.
There are three choices to lock your 500 series screen into place:
- Non-removable or fixed.
- Removable
- Egressable
You don’t have to pick just one locking option, you can mix and match to fit your screen needs.
Our window security screens are designed to fit into their surroundings, not to look like an afterthought.
Screen Locking Options
Non-Removable - Fixed Screens

#500A
Removable Screens

#500B
Egressable Screens

#500C
500 Locking Options
Not worried about security? How about Durable Insect Screens?
Our Durable Insect Screens are the perfect solution when you need a screen with a strong mesh but the security is not necessary. We use an extruded aluminum frame and .028 sst mesh. Durable insect screens have no security features and will not stop intruders from entering thru your window.