WTF? Glass cutting board exploded in my kitchen

NFS4

No Lifer
Oct 9, 1999
72,636
47
91
So I leave this morning to take my fiance to work. I get a roll from last night out of a plastic bag and head to the car.

I come back to the house and walk into my room -- but I hear this clicking sound coming from the kitchen. I walk back into the kitchen and see glass all over the floor and pieces shooting out from what's left on the counter. It's almost like it expanded outward and exploded into tiny pieces.

There was nothing on top of it, and it wasn't sitting near the burners (after the explosion, however, the pieces expanded out to reach the burner).

WTH would cause this?

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xSauronx

Lifer
Jul 14, 2000
19,582
4
81
ninjas are trying to kill you...but they did you a favor. glass cutting boards are the devil to knives, even shitty knives.

replace it with a plastic or wooden board on the cheap from wal mart or target or something.
 

Pegun

Golden Member
Jan 18, 2004
1,334
0
71
Was the board moved or did you put it down? I'm guessing there was a small crack in it and something triggered it (cold perhaps?) to expand to all the smaller cracks that are inherent to any cutting board. Use wood next time (It would match the cabinets!)
 

Hayabusa Rider

Admin Emeritus & Elite Member
Jan 26, 2000
50,879
4,267
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That's a piece of tempered safety glass. Tempered glass is made is such a way that when it fails it breaks into little rounded pieces so it's far less of a danger. The way it's made puts a whole lot of internal stress on it. Wear and tear create small cracks in it. In you case what happened is that the small defect "unzipped" due to vibration, temperature changes, whatever.

Think of it as a balloon blown all the way up. All it takes is a small cut and it pops. Same with the glass.
 

NFS4

No Lifer
Oct 9, 1999
72,636
47
91
Originally posted by: Pegun
Was the board moved or did you put it down? I'm guessing there was a small crack in it and something triggered it (cold perhaps?) to expand to all the smaller cracks that are inherent to any cutting board. Use wood next time (It would match the cabinets!)

I've got new wood cutting boards still in the package. I'm waiting to use them in our new house once we move in May 1. The house I'm in right now is a rental so I don't really care about matching :)

This cutting board has been here ever since I've lived in this house (about 5 years or so). And no, it wasn't recently moved or pushed down on. It was just sitting there.
 

LTC8K6

Lifer
Mar 10, 2004
28,520
1,575
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Tempered glass will sometimes do this if it has not been heat treated properly.
 

Babbles

Diamond Member
Jan 4, 2001
8,253
14
81
Originally posted by: xSauronx
ninjas are trying to kill you...but they did you a favor. glass cutting boards are the devil to knives, even shitty knives.

replace it with a plastic or wooden board on the cheap from wal mart or target or something.

Yeah, in a sense it is probably a good thing it broke - do not use glass cutting boards.

As others mentioned the glass can get crazing in it from where an utensil may have scored the glass and after time it lost integrity.
 

theknight571

Platinum Member
Mar 23, 2001
2,896
2
81
We had a glass cutting board that exploded after we set a hot pot on it.

Which was fine by me... I didn't like it anyway. :)
 

shocksyde

Diamond Member
Jun 16, 2001
5,539
0
0
Originally posted by: NFS4
So I leave this morning to take my fiance to work. I get a roll from last night out of a plastic bag and head to the car.

Taking X on your way to work? Shame, shame.
 

Blieb

Diamond Member
Apr 17, 2000
3,475
0
76
That's wild ... my glass cutting board (that we don't really use) ... has contact paper on the back, so I guess it if broke it wouldn't shit all over the kitchen.
 

Born2bwire

Diamond Member
Oct 28, 2005
9,840
6
71
That's what you get for using something as unsuitable as glass for your cutting surface.
 

xSauronx

Lifer
Jul 14, 2000
19,582
4
81
Originally posted by: Blieb
That's wild ... my glass cutting board (that we don't really use) ... has contact paper on the back, so I guess it if broke it wouldn't shit all over the kitchen.

glass is bad for knives, ditch it!
 

NFS4

No Lifer
Oct 9, 1999
72,636
47
91
Originally posted by: Born2bwire
That's what you get for using something as unsuitable as glass for your cutting surface.

It isn't mine. It's my roommates. I use a small wood cutting board personally.
 

olds

Elite Member
Mar 3, 2000
50,096
771
126
Originally posted by: Colt45
yep. tempered glass can behave strangely. It's kinda badass actually.

I lived in Oklahoma for a while. Most everyone there has a storm door with tempered glass.
If you seal the door up tight (no air flow) and the door faces the sun, it's not uncommon to come home to a blown out door.
The sun heats up the air behind the tempered glass and as it expands out it breaks the glass.
 

Born2bwire

Diamond Member
Oct 28, 2005
9,840
6
71
Originally posted by: R Nilla
Did you check your fridge for Zuul?

That's eggs silly. He should be checking to see if they really did move the bodies of the cemetary they built the subdivision over and not just the headstones.
 

RagingBITCH

Lifer
Sep 27, 2003
17,618
2
76
Originally posted by: JulesMaximus
First thing I'd do is take pics and make a thread about it on ATOT.

Oh wait, he did! :)

But why do you have a glass cutting board? I can't for the life of me figure out why I'd want the risk of glass shattering while I'm chopping something. You're lucky that didn't shatter while you were cutting something on it. (Or your fiancee)