NJ Approved Fixed Mount Window Guard This child safety window guard is for non-sleeping areas. The John Sterling JS-1128 is a 8 Bar, 30 x 24-42 inch Basic Fixed Mount Window Guard painted off-white. Expands to fit a width (or height) of 24 inches to 42 inches. These windowguards are installed as fixed mounts and do NOT include a Locking Channel or safety release pin. Install Horizontally or Vertically to Protect Double Hung Windows, Sliders or Casement Windows. NOTE: Check with your local building inspection department for window guard requirements for your locality. Your building codes may require that window guards be removable or open. NOTE: New Jersey Law now requires that the window guard covers the entire lower half of a double hung or single hung window, from the top of the sill to the bottom half of the upper sash, with less than a 4 inch gap above and below the guard. Choose BK-1130 series fixed mount window security guards for Non-Sleeping Room Windows. John Sterling windowguards have solid steel bars to add security to any window. For baby and child safety, install window guards on any window more than 12 feet above ground level, windows 2nd through 6th story, or at any level where a child could fall or climb through an open window. Window screens are not strong enough to keep children safe from window falls. Check local city codes prior to help you select the proper type of window guards to protect your children. John Sterling Security and Child Safety Window Guard 1130 Series Fixed Mount Window Guard Features: Window Type to Protect: Double hung, sliders or casement windows. Window Locations: Non-sleeping rooms. Bar Spacing: 3.5 inches. Exceeds 4 inch recommended safety standard for child window bars. Bar Diameter: 5/16th Inch. Mounting Options: Horizontal or vertical installations. Stackable: Fit units side by side or vertical stack to fit window width or height. Standard Color: Off White. Construction: Steel window guards Strength Test: Tested to wi