Consumer Beware: Glass Shower Doors Can Shatter Suddenly. The problem occurs with tempered glass, which manufacturers use because of its safety value. View looking down into a bathtub after the shower door shattered. In this case a bather was in the shower at the time of the breaking glass. Glass shower doors and enclosures are made from tempered glass. This is because in 1977, due to many horrific glass injuries, the Consumer Products Safety Commission (CPSC an agency of the Federal Government) mandated that their Safety Standard for Architectural Glazing Materials, 16 CFR Part 1201 become the law of the land. Imagine taking a shower and your glass door explodes, shattering into tiny pieces, and trapping you inside. The I-Team first met him in 2012 when he explained how tempered shower door glass is heated and then cooled.
There are reports glass shower doors can shatter on their own. 7 On Your Side investigates why this is happening. A demonstration by Glass Plus in San Francisco shows that tempered glass is made to break into small pieces–something much preferable to more dangerous, larger and sharper pieces. I believe that this might have caused the tempered glass door to fall an inch or so onto the track, shattering it. Research into this problem seems to lend credibility to this being a rather common occurrence. In the specific case of shower doors, all doors are manufactured with tempered glass in compliance with Consumer Product Safety Commission (CPSC) and American National Standards Institute (ANSI) standards.
Spontaneous glass breakage is a phenomenon by which toughened glass (or tempered) may spontaneously break without any apparent reason. The most common causes are:. Consequently, when tempered glass is broken, it shatters into thousands of tiny pebbles this practically eliminates the danger of human injury caused by sharp edges and flying shards. Safety glazings are commonly required for sliding glass doors, shower doors, and patio furniture. Shattered into a million little pieces. We were in the next room when it happened. Apparently it’s not uncommon since tempered glass can explode at any time if there is any flaw on the edge.
7 On Your Side Investigates Shattering Glass Shower Doors
I came home to my Kohler brand glass shower door shattered all over the shower. A shattered shower door will produce a pile of glass chips similar to the glass left in your back seat after a criminal breaks a car window to steal a GPS. After the incident I did read up on the web about tempered glass shower doors and plenty of people made mention of the edge of the glass being the weak point. If tempered glass gets hit, it does not always shatter immediately. GE warns consumers about inadvertent damage to glass oven doors – including the potential for broken or shattered glass – in its Use and Care Guide, a statement from General Electric said. One of the downsides of tempered glass is that any slight defect, such as a scratched or chipped edge, can cause the entire piece to shatter.
Spontaneous Glass Breakage
Glass makers don’t warranty their tempered glass products. Simply scratching a tempered glass fireplace door can weaken it, causing it to shatter. A thrown toy, an elbow hitting the surface and other mishaps can break the glass as well. So why did my glass oven door shatter after three years? Luckily, I don’t have to pay for repairs. GE has used tempered glass in millions of oven doors for many years. Somehow the glass shattered, which shattered the whole thing. It looks like tempered glass – lots of little pieces. It’s still in the door frame but any little jolt and it will come tumbling out. The shattering of a glass door at the new National Gallery could have been avoided had it been made using laminated tempered glass, according to local suppliers.
The first survey and report about the phenomena of shattering or exploding tempered oven door glass including some reasons behind why this might happen. When I opened the door, I found that the glass had been shattered and was continuing to shatter into tiny pieces. However it is much weaker than tempered glass, and so might crack in normal use.