The heavy glass products are typically used for “all glass enclosures” which often swing off of architectural style hardware (hinges) or have minimal hardware anchor points. These would need to be evaluated by a professional. The other key advantage to laminated glass is that it blocks 99 percent of the UV-light transmission, has sound reduction properties, it can be cut and its edges can be polished after laminating, and lead times are generally faster because most glass shops stock laminated glass. The secret of this type of glass lies in how its manufactured. Realizing that I am replying to a one year old post, and almost certainly no longer applicable to the original poster, I am still going to comment in case anyone else might ever have a similar issue arise. Which glass would you advise considering noise, dust, heat(35-40 degree Celsius) and UV exposure of outdoor? Laminated glass is not heat-resistant and does not shatter into many tiny fragments, making it more useful in protective … Thank you for your learned advice Glass Detective. Thanks for the question. Hi – I am designing a semi submerged underwater living unit with windows that could go as deep as 10 metres, then there is tidal current pressure and possibility of wave impact – I calculate that the maximum possible pressure on the window is under 25lbs per sq inch (and so would want to use 40 or 50 lbs per sq inch). What are commonly referred to as “heavy glass shower doors/enclosures” are typically made with 3/8” or 1/2” glass. I am replacing “atrium type” dual pane curved glass in an old sunroom. This glass will not be installed in a location where impact is probable, so it really makes no difference to me as long as the finish is smooth enough to write on in the end. The optical clarity for both laminated and tempered glass are excellent in either product will provide many years of satisfactory service in your door or window. Tempered glass of car rear window. Such features influence the choice of glass type for homeowners and commercial building owners to install on their doors and window systems. Well, tempered is point sensitive because there’s energy trapped inside, but it’s also edge sensitive. It can block damaging UV rays while still facilitating natural light for less stress and increased creativity. Kindest Regards Glass doors should be handled delicately, especially in these conditions. Skipping this step could result in spontaneous breakage, stress damage, and other imperfections. Posted on 2019/04/16 . Thank you for explaining that laminated glass is the type of glass that has vinyl inserted between two panes and that it is an effective safety material because it stays in place even when broken. The company you are working with is likely making their best educated recommendation, while also trying to minimize liability by not making any guarantees. I have contacted two different local glass suppliers, one of whom suggested laminated glass and the other tempered glass. Once tempered glass is laminated it’s the laminated glass standard that matters. Because of the length, the glass was made in three pieces and attached. The sealant and framing you will use are also critical to the installation’s success. Ylli. Tempering reduces the chance of serious injury, but it must be done by an experienced fabricator. Laminated glass is basically a glass sandwich. Proper framing plays an essential role in this as well so this may be the first place to start. Which one should I go for and for what thickness? The engineer wanted 40 small particles in a 50mm X 50mm erea for a Tempered glass. COVID-19 is increasing demand for plexiglass due to its perception as a quick and effective way to retrofit the workplace with protective barriers. By two way I mean to say see through from the darker side and a mirror on the more lit up other side or outside. Hill is also a columnist for glass industry trade magazines and often called the “face” of the glass industry. There is no code in the USA that requires a glazed opening have laminated glass. You can work with a contractor that can help with this process. Contact us to learn whether tempered or laminated glass is best for your project. Would laminated safety glass offer better u values in a window than monolithic glass? Variations in glass stress are clearly seen when the glass is photographed through a polarizing filter (bottom picture). This will help us to choose right glass for our use. Thanks for sharing your expertise! You can find it here. Skipping this step could result in spontaneous breakage, stress damage, and other imperfections. And if that got chipped at some point during the process of making it, and it still got installed, that can explain some crazy day where this piece of glass blows up. Tempered glass is used in most windows, especially in public buildings, oven windows, side and rear car windows, and glass cookware. Plastic protectors—especially the cheap models—also get scratched easily, unlike glass ones. I will however need some holes to be drilled for standoffs and the edges and corners rounded off. (a) Tempered glass also called toughened glass can be used in staircase, balustrades, escalator side panels, handrails etc. css: '', Thank you recently a painter got stain blocker on my frosted glass bathroom window and nothing would remove the white marks, the company have agreed to replace the glass and the glazier has recommended laminate as its easy to clean as shiny on both sides and this wont happen. Leaks were there post summer due to the glue used for joining the three glasses were giving way, flooding my ground floor room exposed to the roof. Tempered laminated glass offers double strength than tempered glass, plus the anti impact function of PVB or SGP or EVA interlayer, the tempered laminated glass strength is much higher than single tempered glass panel. Fabricators, such as Dillmeier Glass Company, conduct this to qualify for safety designations. So what you’ve done is broken the glass away but the interlayer is still there. Mixing and matching different glass thicknesses isn’t particularly uncommon either. This is so interesting to me since I did not know about these different types of glass. Tempered glass is about four times stronger than annealed ("regular") glass. Good luck with the project. Thanks. So tempered glass breaks into these small pieces. I have personally seen this happen with a tempered glass table, and some vehicle owners have even experienced it with their sunroofs. Also in a commercial setting; very similiar process. For sure. Brenda. Dustin: So that’s a great first shot. Hi, Tempered glass vs. laminated glass, which one do you think is best for your security door? Got great insights and information from your blog. It actually holds together really really well. So my boyfriend and I have saved for this. Save my name, email, and website in this browser for the next time I comment. There are certain types of glass/ceramic products that are stronger than even tempered glass although even bullet resisting glass breaks (which is why it is correctly referred to as bullet resisting and not bullet proof by people in the industry). Thank you for the great article and information! Rain should not be an issue, and snow would depend on the amount that your area receives. In same they suggest us security glass without grills. Thank you! The original glass panel installed has some cracks and we need to replace it. Tempered glass is more heat-resistant and scratch-resistant than non-treated glass. Bearing in mind that this glass it is now a Tempered Laminated piece of glass. Dustin: Alright, there you go. Outwardly, however, it does not appear any different than standard glass. The maximum temperature in summer season is around 30+ C (raining) and the minimum temperature in winter season is around-35+ C (snowing). The engineer wanted 40 small particles in a 50mm X 50mm erea for a Tempered glass. Check out for comparison purposes but remember, the options are virtually limitless. Double glazed windows versus laminated glass windows. Normally tempered stress about 90Mpa~110Mpa. Thank you so much ! Our Glass Detective will be in touch with answers soon. You’ll find it sometimes in residential. A local reputable shop will be able to provide more input based on visual inspection. My husband has been bugging me about adding an enclosure to our tub because he got inspired by a photo of a bathroom in a magazine. It was good that I saw this article on glass types and learned about the best option that we can consider. comprising heating and a quick-cooling the glass. if laminated one thickness and cost thereof may kindly be shared. In thinking about it I was not sure that layers would be suitable as the glass will be constantly flexing with rise and fall of tides and wave action increasing the depth and so the pressures on it 24/7, especially as replacing the window underwater is clearly not simple. Tempered glass vs regular glass-Impact of temperature. Gehard Glas. This can definitely still cut you. We recommend reaching out to a local glass company who will be able to visually assess your individual situation and needs. Tempered glass withstands smash-and-grab attacks prevalent in high-end retail. If the chip is covered (by a frame of some sort), and the glass is stationary and non-load bearing, it may be able to be left alone. A fabricator performs an air-quenching process, whereby pre-cut and -edged glass undergoes rapid heating and cooling through air jets in a tempering furnace. Tempered glass vs. laminated glass comparison and review June 08, 2018. Glass used in aquariums can be a little bit difficult to choose when dealing with over-sized assemblies and your’s qualifies as one based on the sizes you have provided. Because you have introduced the prospect of a railing system near the glass, you will need to check in with a local architect/engineer in your area to verify all code requirements for an installation of this type. Could even be a good portion of their structural integrity in these conditions what. Stress damage, and your budget your ultimate concern, you can always see where it.. 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