Security Articles
In some communities, roughly 10% of residential burglars enter through windows. Very few windows are manufactured with security in mind. Most windows are designed for aesthetics and energy efficiency. Basement windows are extremely vulnerable and offer virtually no resistance to forced entry. The typical basement window is held in place by two spring-latches. Simply applying small amounts of direct force to this type of window will cause it to fall out of its frame. Basement window security can be improved with installation of bars or glass blocks. While increasing the security of the residence, bars and glass blocks can restrict occupants from escaping the residence during a house fire. This should be considered prior to installation.
Single or double-hung windows are difficult to secure. Casement windows offer a better form of security. When considering windows as replacements or during construction of a new home, ask whether the window unit meets or exceeds the American Standard for Testing and Materials (ASTM) F 588-85. Windows meeting or exceeding this standard have been tested for their ability to resist forced entry. Window units meeting the ASTM standard are a step up from the typical builders-grade window unit and may be expensive. Laminated glass should also be considered to enhance the overall security of these window units. This type of window will not sacrifice aesthetics to enhance the overall security of the home. The ability to get out of the house in the event of fire is not compromised for security purposes.
To view the videos you will need to have a viewer capable of displaying AVI files. You can get the Windows Media Player by clicking here. (MacIntosh version available, as well.)
To see how laminated glass withstands an attack, click here.
To see a typical attack on a double-hung window, click here.