Wire mesh window guards manufactured by Newark Wire Works Inc. are unsurpassed in rigidity and quality. They are manufactured in our plant in Edison, New Jersey. We take wire in coil form, straighten and crimp it, then weave it into a diamond, square or rectangular mesh. We can also use expanded metal or perforated metal. The wire mesh is then passed through and securely clinched to a four sided pre-punched channel framing or securely welded to a four sided angle frame. These window guards can be hinged with an interior hook bar release devices for emergency egress or set up to be exterior or interior padlocked. The finished window guards are then either painted in our on premises spray booth, polyester powder coated or hot dip galvanized to your specification.