#Cost of shatter proof windows for home keygen#
Since tempered glass belongs to the ‘safety glass’ group of glass, it’s primarily used when it may pose a risk to family and friends. Nonetheless, tempered glass is designed to break into small, less dangerous pieces instead of jagged and sharp edges. However, there is the possibility that the broken pieces will fall out of the frame if the connecting pieces are also weak. If someone were to break it, it would shatter into a web-like interlocking pattern, usually remaining in its frame. Shattering tempered glass requires a huge amount of force. Tempered glass is stronger than ordinary glass but it can still shatter. The main difference between tempered and laminated glass is that tempered glass is a single piece of glass while laminated glass consists of two (or more) glass sheets surrounding a layer of plastic film. The result of this process leaves the center of the glass ‘in tension’ which makes it much stronger and more durable than non-tempered glass. In essence, quickly cooling hot glass causes the outside surface of the glass to harden faster than it does in the center. Tempering involves heating and cooling the glass rapidly which causes the glass to develop its safety properties in an interesting way. This heating/cooling process is called ‘tempering’ which is where the name ‘tempered’ glass comes from. Tempered glass is a piece of traditional (ordinary/annealed) glass that is heated and cooled to give it its safety properties. Tempered Glassīreakage pattern on tempered glass 1. Certain commercial business owners may also request laminated glass if the sound levels are too high outside of the building. Laminated glass can be found in all kinds of forms and ‘locations’, including as windows of tall buildings, balconies, skylights, frameless glass railings, and vehicle windshields. Laminated glass also provides soundproofing of high-frequency sounds, and on top of that, it also blocks 97% of ultraviolet radiation.įun Fact: Minor impact damage in laminated glass can be repaired by using a special clear adhesive resin. The pieces also stay together after one or two impacts (depending on their severity) so the risk of injury is minimal. When one side of the glass experiences an impact, only that side will shatter, not the entire glass. Laminated glass was originally designed for use in vehicle windshields to reduce the frequency of injuries in victims of car accidents. Laminated glass can be very slightly stretched (not in a rubber band way) so that it can be placed in its position properly. Stronger laminated glass can be made by adding more layers. The glass is first treated to eliminate the existence of any air bubbles/pockets and is then heated for the first round of melting.Īfter this initial process, the glass is heated again but this time under pressure to finalize the glass product. Laminated glass is created from two pieces of tempered or regular glass, between which is a layer of clear plastic film. Laminated Glassīreakage pattern on laminated glass 1. Commercial building owners need to understand the differences between the two glass types before choosing the best one for their needs.īefore we get into the differences between these two types of security glass products, we’ll first take a look at some characteristics that define each of them and will then compare these characteristics to give you a rough idea of when it’s better to use laminated and when tempered glass.
Laminated glass and tempered glass are the two common glazing products used in the prevention of forced entry. While large doors and windows are essential and aesthetically valuable for such buildings, burglars often target these parts, which are the Achilles heel of homes and buildings.Īs such, glass companies continue to come up with better glass products to meet the needs of safer glazing products required by commercial building owners. One of the major safety concerns for commercial building owners has been forced entry. There has been an increase in the demand for “safety glass” and other glazing products to keep homes and commercial buildings safe.
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