Choosing and Installing Window Guards
Window guards can be easily installed in windows to prevent a child from falling if the window is open. The guards screw into the side of a window frame and have bars no more than 4 inches apart. They are sold in different sizes for various size windows and adjust for width. Guards must meet requirements for spacing and strength and those that allow for escape in case of emergencies must be difficult for very young children to open.

Consumers can also purchase window stops which can be added to the window frame to prevent the window from opening more than 4 inches. Some new windows come with window stops already installed.The U.S. Consumer Product Safety Commission has developed the following guidelines for preventing window falls:

  • Install window guards to prevent children from falling out of windows. (For windows on the 6th floor and below, install window guards that adults and older children can open easily in case of fire. For windows on the 7th floor and above, permanent window guards can be installed)

  • Guards should be installed in children's bedrooms, parents' bedroom, and other rooms where young children spend time.

  • Or, install window stops that permit windows to open no more than 4 inches.

  • Never depend on screens to keep children from falling out of windows.

  • Whenever possible, open windows from the top - not the bottom.

  • Keep furniture away from windows, to discourage children from climbing near windows.

  • Look for guards that have bars no more than 4 inches apart.


Source: U.S. Consumer Product Safety Commission
This fact sheet provides information about window guards, an important safety precaution that can prevent children from falling from open windows. By installing effective window guards, you can help make your home a safer place for your kids.


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