5. Cleaning While the Surface is Hot
Spraying a cold cleaning agent onto a hot glass surface creates thermal shock. Just like an ice cube cracking in warm water, the rapid temperature change can cause the entire stovetop to spiderweb and burst.
6. Using Abrasive Scouring Pads
Avoid steel wool or the green “scratchy” side of a sponge. These create permanent swirl marks that dull the finish and trap grease, leading to uneven heating and potential hot spots that stress the glass.
7. Boiling Dry
If you leave a pot of water on the stove and forget about it until it boils dry, the heat buildup can exceed what the glass is rated to handle. This intense, localized heat is a leading cause of spontaneous glass explosions.
8. Resting Hot Lids Face-Down
If you take a hot lid off a pot and place it face-down on the cool part of the stove, a vacuum seal can form as the air trapped underneath cools. Trying to pry that lid off can actually pull the glass up with it, causing a break.
9. Using Dirty Cookware Bottoms
Always check the bottom of your pans before cooking. A small grain of salt or a bit of burnt-on grease trapped between the pan and the glass acts like sandpaper, grinding into the surface every time the pan moves.
