Because of having a solid build material, the oven glass can withstand very high temperatures. Mostly, the glass is expected to live till the oven runs without any issue. However, glass is still glass. So, the unfortunate thing can happen anytime, and your oven glass can crack from an accident. If the glass is cracked instead of broken entirely, you may think about continuing to use the oven.
However, is it possible to use an oven if the glass is cracked and the heat is leaking out? Taking a decision without the proper knowledge of this area can even result in an explosion of the oven. It is therefore critical to learn what to do in such instances. That’s why you need this little guide to help you sort out all of your confusion.
Can You Use Oven If Glass Is Cracked? A Safety Concern
First, you should know that the oven door has two layers of glass- outer and inner. So, the breaking can happen in many ways. Sometimes one layer of the glasses can break, and the other layer is left to hold the air of the oven. Let’s talk about the outer glass first. If the exterior glass is shattered and the inner glass is totally unharmed, you can continue using your oven in some specific condition.
Since the inner glass is the central part to hold the internal air of the oven, you can still carry on using the oven using tin foils on the outer part. You should remember that the inner layer of the glasses is exposed after breaking the outer part. And, the risky part is that the inner layer becomes too hot at the time of cooking. So, you can never touch the inner layer, not even accidentally. Because the inner part becomes so hot that you can burn your skin because of a light touch.
Using tin foil instead of the outer glass can prevent the risk of burning your skin. However, you should use at least five layers of tin foil to ensure the heat is absorbed enough. If you can attach the tin foil layers perfectly, the exposed inner layer will also be safe from further cracking. This way, you can continue to use the oven despite having broken outer glass.
When discussing the inner glass, this layer is the major part of balancing the temperature and cooking. If the inner layer is broken or shattered because of the heat of the oven, you should change the glass immediately. Because using it in such a condition can increase the risk of damaging other glasses too.
However, the inner glass can sometimes be cracked partially and broken due to accidental harm. In that case, you can continue using the oven if you maintain a stable temperature of fewer than 350 degrees Fahrenheit for cooking. This way, the outer glass won’t be affected much, and the warmth of the glass can be touchable. If the heat of the outer glass is untouchable after cooking using this temperature and feels like burning, you should change the glass without worrying further.
Usually, the untouchable heat of the outer layer signals to crack itself, too. So, you shouldn’t wait to replace the glass in that case. On the other hand, the oven becomes totally unusable when both glasses are cracked. In such a condition, the hot air from the oven leaks through the cracks. And, cooking becomes impossible. As a result, there is no way of remaining without replacing the glasses.
The interesting point is that you can use surface burners for cooking on a broken oven. Using the oven in that way, you can cook food without damaging other parts of the oven. However, this method can reduce the lifespan of the oven. Besides, the electricity usage will also increase because of a higher rate of energy consumption. Therefore, repair the cracked glasses as soon as possible.
Why Glass Oven Doors Shatter?
The main reason for shattering the glass oven doors is to bump the door with the pans and pots. If you accidentally create a minor crack or nick on the glass, it can shatter into pieces in the future. So, avoid slamming the door with force. Besides, close the door carefully when the racks are inside. And, don’t use the door to push the metal racks. Sudden scratching with the metal can cause breakage to the door. Overall, these are the usual reasons for shattering glass oven doors.
What Kind Of Glass Is Used In Oven?
Generally, tempered glass is used in an oven because of its durability and strength. In most cases, these glasses don’t break easily. Identically, this glass type is also known as safety glasses and is seen to be used in car windshields. You’ll see these glasses to be used in such conditions where the chance of breaking regular glasses is high. Not to mention, the oven doors come with two layers of glass in them.
Frequently Asked Questions
Can I Use The Oven Without Inner Glass?
To point out, the inner layer of the glass is actually a thermal barrier of the oven. So, if you don’t have the inner glass on your oven, all the heat will directly hit the outer layer. Besides, the outer glass may become incredibly hot, and the chance of breaking that glass also increases. For this reason, you shouldn’t use the cracked oven even if the crack is too small. Otherwise, the risk of damaging the outer glass increases, including other glasses.
By and large, the situation varies due to some factors, whether you can use a glass-cracked oven or not. If both layers of the glasses are cracked, you shouldn’t use the oven without replacing the glasses. On the other hand, when one layer is broken, you can continue after considering some specific conditions. In the case of broken inner glass, it is better to change it as soon as possible. And, for a broken outer layer, you can use tin foil wraps as a temporary solution.