Navigating window and glass door safety


Creating a glass safety technique requires cautious consideration of the prevailing glass kind. If hardening measures are to work nicely in an assault, safety merchandise should be chosen based mostly on the kind of glass within the given opening.

Glass is made in quite a lot of methods and usually falls into three principal classes: tempered, annealed, and laminated. Figuring out what kind of glass you might have in a given space is an effective place to find out the product that may finest defend towards pressured entry into an lively risk or different assault.

tempered glass, when damaged, breaks into small pebble-like items for cover. This shattered glass is extraordinarily unstable, so merely including a safety window movie, often known as a safety laminate, even when connected to the body on the edges, might be simply thwarted by a decided intruder. If utilizing a heavy device, the attacker can hit the identical spot a number of instances and rip by way of the movie and unstable tempered glass, making a gap massive sufficient to enter the constructing – normally However with seconds, not minutes. Within the case of a door breaking, an intruder solely must make a gap massive sufficient to entry and press the panic egress {hardware} that opens the door instantly. Tempered glass is usually required by code in entry doorways and surrounding home windows, in addition to any home windows which can be inside 18″ of the ground – for instance floor-to-ceiling model home windows.

An alternative choice to window movie, and an answer that may face up to assaults of this nature, is penetration-grade polycarbonate, or Riot Glass® Entry Denial Glazing Shields. Riot Glass® is put in with particular aluminum framing that attaches to your present window and door frames. The frames help polycarbonate overlays. This course of is called over-glazing. Polycarbonate is nearly invisible and appears like regular glass, however doesn’t break when struck with a heavy device and infrequently prevents the unique glass behind it from cracking. This type of safety is usually known as an invisible board-up as a result of it protects like a board-up however has no considerable impact on the feel and appear of the constructing.

annealed glass, Sometimes called float glass or plate glass, it tends to interrupt into massive items that may be extraordinarily harmful if struck by an individual in an unintended break. As a result of it’s thought-about so harmful, annealed glass is simply utilized in areas the place human influence is unlikely. Home windows that aren’t close to walkways or entrances might be rescinded. Thick Safety Window Movie can be utilized successfully on annealed glass because of its massive break sample. Annealed glass is tougher to interrupt out of the body when it’s damaged and a single layer or double layer of safety window movie with attachment methods on the perimeters is a wonderful alternative for these home windows.

laminated glass May be regarded as a sandwich consisting of two skinny items of glass on both aspect and a plastic-like materials within the center. It’s related in power to annealed glass with window movie and might be failed in much less time than Riot Glass® methods. Laminated glass is just not usually put in in new development, however reasonably as a security retrofit. In case your college doesn’t have already got laminated glass, as an alternative of changing the glass, your present glass might be handled with Riot Glass® or safety window movie.


Figuring out what glass kind you might have is significant to correctly defending your glass and stopping or stopping an attacker from getting into the constructing. Defending your glass is about shopping for time, and time buys choices. A complete security glass technique might give constructing occupants time to react and authorities to reach and neutralize the risk earlier than they lose their lives.

To study extra about Riot Glass® glazing shields and window movie merchandise, go to their web site at or name 800-580-2303.


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