While all types of safety glass, such as tempered glass, are highly resistant to straight-on impacts, they are surprisingly susceptible to edge impacts, which means that any pressure on the edge of a shower door may cause it to shatter.
What would cause a glass shower door to shatter?
More rarely, doors can break due to nickel sulfide inclusion, a defect that occurs during the manufacturing process. When a piece of foreign material gets trapped inside the glass when it is manufactured, over time it can cause the glass to shatter for no obvious reason.
Can a glass shower door shattered on its own?
Most glass shower doors are put through a process called tempering, where its tensile strength is altered during a heating process. … While one fracture may not seem like a fatal blow, over days or even hours, these seemingly small fractures can grow, causing your shower door to “spontaneously” shatter.
How often do glass shower doors break?
This means it’s only about twice as likely as getting struck by lightning; about a 1 in 7,500 chance during your lifetime. Your chance of evening knowing someone who knows someone that had a shower door exploded is exceptionally slim.
Are shower glass doors tempered?
The glass used in a shower door is typically tempered. Tempering is a process that makes the glass safer, and if it does break, it breaks into less jagged pieces, reducing the sharpness of the shards. The tempering process ensures that the glass is up to four times more durable than regular “anneal” glass.
Why does glass suddenly explode?
Exploding glass is a phenomenon by which toughened glass (or tempered) may spontaneously break (or explode) without any apparent reason. The most common causes are: … Binding of the glass in the frame, causing stresses to develop as the glass expands and contracts due to thermal changes or deflects due to wind.
Are frameless shower doors dangerous?
However, glass shower doors and enclosures aren’t perfect; in fact, they may be dangerous…. … This means that when shattering happens, the glass breaks into many small pieces rather than large jagged pieces. While these smaller pieces are definitely less dangerous than non-tempered glass, lacerations can still occur.
Who makes Delta shower doors?
Liberty Hardware warrants its Delta® 1-2-3 Semi-Frameless Glass Shower Doors to be free from defects in material and workmanship for five (5) years from the date of purchase by the original consumer purchaser or, for commercial purchasers, one (1) year from the date of purchase.
How do you stop a glass shower door from shattering?
What can I do to prevent my shower door from shattering? Check your glass door every few months. Be sure to look at the edges of the screen for any minuscule chips or cracks. You should also make sure that all brackets and screws are correctly in place.
Can glass spontaneously shatter?
There are many potential causes for spontaneous breakage of tempered glass. The most common is damage to the edges of glass as it is being pre-cut into panels, or nicks or chips to the edges that occur when the glass is being packaged, shipped, or installed onsite.
Which glass is better for shower doors?
The product most commonly used for shower door construction is tempered glass. This glass goes through a process of heating and rapid cooling that leaves it much more durable than annealed glass.
What is the best type of glass for shower doors?
Enhanced durability and safer fragments make tempered glass the best type of glass for shower doors. While you have probably heard the term, you may wonder how tempered glass differs from “regular” glass (technically referred to as annealed glass).
What thickness of glass is recommended for shower doors?
As a general rule, a stationary shower glass panel is made out of ½ inch glass. However, for a door that opens and closes, it’s best to use 3/8-inch glass. It’s not about making the shower door thinner; it’s actually making the panel thicker.