
Do fireplace doors have tempered glass?
Most fireplace doors have tempered glass within them. There are other options for glass in fireplace doors like ceramic that can withstand higher heat. What is the difference between tempered and ceramic glass? Ceramic glass is usually used with wood or pellet stoves as it can withstand higher temperatures without breaking.
What kind of glass is used in gas fireplaces?
Fireplace Glass. Most gas fireplaces are enclosed with tempered glass, which can tolerate temperatures up to 400-500 degrees Fahrenheit.
What makes a good fireplace door?
The majority of fireplace doors have tempered glass which allows the doors to withstand higher temperatures and have a higher resistance to shattering. This is in comparison to wood burning inserts or stoves which typically use ceramic glass to cope with even higher temperatures. What Size Fireplace Doors Do I Need?
What are fireplace glass doors made of?
Fireplace glass doors are generally made of tempered glass. They can handle the heat better, as well as make the burning of firewood more efficient. You also do not have to worry about the glass getting fractured by the heat.

What type of glass is used in fireplace doors?
tempered glassThe most common glass used in fireplace doors is tempered glass, due to its high mechanical strength. Tempered glass is 4 to 7 times stronger than regular glass. Its 400 degrees F thermal shock rating is high enough for use in glass fireplace screens and doors.
What are fireplace glass doors made of?
Ceramic or tempered glass for fireplaces Most fireplaces and wood-burning stoves have glass doors on their front that can be beautiful decorative elements. In most circumstances, those doors will be made out of either ceramic or tempered glass.
Can you use regular glass in a fireplace?
Question: Can I use ordinary glass in my fireplace? Answer: No. Ordinary glass or even tempered glass can pop or even shoot out a shard or two into your room.
What is best glass for fireplace?
Tempered Glass And Ceramic GlassTempered Glass. Tempered glass is useful for some fireplaces because it is less expensive than ceramic glass and is quite durable. ... Ceramic Glass. Ceramic glass would be the best choice for your home if your fireplace will be running at a high heat or will be used a lot. ... Which Is Better?
How thick should fireplace glass be?
What is the exact thickness of the fireplace glass? Glass thicknesses are shown as a Nominal Thickness, meaning “in name only”, used solely for identification. These are commonly listed as 1/8″, 5/32″, 1/8″, 3/16″, 1/4″ for fireplace glass applications.
How do I know if my fireplace glass is tempered?
Ceramic glass panels always break into larger chunks while tempered glass panels shatter and spiderweb into small pieces. At times, identifying the type of replacement glass you need for an item is as easy as inspecting the broken glass on your stove or fireplace doors.
What is the difference between fire glass and regular glass?
Fire glass, unlike regular glass shards, do not pop or crack during a fire. Never use other glass pieces in a fire pit, as they may crack, pop, or shoot several shards onto unsuspecting guests. Fire glass is a tempered glass that has no plastic additives like other types of tempered glass may include.
How much is a sheet of tempered glass?
“Just a sheet of tempered glass can start at $5.00 per square foot. Customizations and glass thickness will add to that number, but it will still be less than plexiglass." Tempered glass costs around $150 to $200, lasts longer, and has a long list of other advantages.
How much does it cost to replace fireplace glass?
The average cost of fireplace glass replacement ranges from $100 to $350. It is usually best to replace your glass if it cracks or shatters. This is an easy job, and you can find replacement glass screens for relatively low prices, but you may have to pay more if you need a larger screen or multiple screens.
What is heat-resistant glass?
Heat-resistant glass is a select type of glass that can endure a high range of temperature differentials. It is usually made using soda lime, silica sand, and some added a heat-resistant chemical. Boric oxide is usually mixed with the molten glass before subjecting it to a furnace.
Can you cut tempered glass?
Therefore, tempered glass is very popular and certainly has its benefits. One of the downsides is that it cannot be cut. Because it is safety glass, it will break into those small harmless round pieces if it is cut after tempering.
How do I replace the glass in my fireplace?
1:105:33How to Replace Glass Fireplace Doors | Ask This Old HouseYouTubeStart of suggested clipEnd of suggested clipOut. Take the nut driver for this. One. All right that's done okay so this side's out. Okay allMoreOut. Take the nut driver for this. One. All right that's done okay so this side's out. Okay all right we'll just pop that out. So if you grab that side yep okay. All right now it should just slip.
Are glass fireplace screens safe?
Increase Safety They are stronger than mesh screens and act as a protective barrier to prevent sparks and burning embers from escaping the fireplace and causing fires when they land on combustible materials such as carpets. Also, fireplace glass doors increase safety around pets and small children.
Who makes the best fireplace doors?
Our Picks for the Best Fireplace DoorsTop Choice. Pleasant Hearth AN-1010 Alpine Fireplace Glass Door. ... Premium Choice. Heatilator Fireplace Doors. ... Best Value. Best Choice Products 38.5x31-Inch, 2-Door Fireplace Screen. ... A Unique Design. Plow & Hearth Small Tree of Life Metal Fireplace Screen. ... Also Great.
Can I replace my fireplace doors?
Installing a fireplace door is simply a matter of fitting the door unit into the firebox opening and attaching it to the masonry. The process is fairly simple when you're dealing with a squared-off brick firebox.
Do glass fireplace doors get hot?
A typical fireplace can get upwards of 1200 degrees Fahrenheit and most tempered glass doors can only withstand up to 450 degrees Fahrenheit.
Shall I use Tempered Glass or Ceramic Glass for fireplace glass?
Most gas fireplaces are enclosed with tempered glass, which can tolerate temperatures up to 400-500 degrees Fahrenheit. These are often fireplaces...
What fireplace glass shall I use if temperatures exceed 500 deg F?
Use Ceramic Glass. Ceramic Glass comes as either Pyroceram or Neoceram. This can withstand temperatures up to Up to 1472 F. for short durations or...
What is the exact thickness of the fireplace glass?
Glass thicknesses are shown as a Nominal Thickness, meaning “in name only”, used solely for identification. These are commonly listed as 1/8″, 5/32...
Do you only sell fireplace glass? What if I have a custom project?
We sell glass for many different applications including fireplaces, woodstoves, gas & pellet stoves, table tops, shelving, entertainment units, kit...
What if my piece is not a square or rectangle and needs to be cut to a pattern?
Don’t worry! We can cut to almost any shape. In many cases, we can follow a written description that you have added on our contact form in the comm...
What is the difference between tempered glass and ceramic glass?
Tempered glass is regular glass that has been heat treated to increase strength and thermal shock resistance to prevent injury by changing the brea...
How do you clean Neoceram® and Pyroceram®?
There is nothing special about Neoceram® or Pyroceram® that will prevent it from becoming stained by heat or buildup inside your woodstove or firep...
Why is the price for NeoCeram or PyroCeram so much cheaper that other glass shops?
The NeoCeram and PyroCeram that we provide is as good as quality as you would buy from your typical glass shop. Why are our prices so low? The diff...
What is a seamed edge? How do I know if I need edgework?
A “seamed” edge is one that has been lightly sanded to remove any sharp burrs. Glass with a seamed edge is safe to handle but is not decorative. It...
What if I’m interested in a type of glass I don’t see listed?
The types of glass listed are the only types of glass that we keep in stock and that are available to ship right away. If you have a specific type...
What Type of Glass Is Used In Fireplace Doors?
Fireplace doors are commonly made from tempered glass, but some may be made from ceramic glass. Check with the manufacturer or seller of fireplace doors to confirm which type of glass is used in a specific set of doors.
What Is The Purpose Of Glass Doors On A Fireplace?
The purpose of glass doors on a fireplace is to provide a more aesthetically pleasing fireplace where the firebox can be partially hidden away, and to help prevent cold drafts from coming into the room through the fireplace when not in use.
What Is A Fireplace Door?
Fireplace doors are a set of doors installed either within or in front of the opening of a fireplace. Fireplace doors can serve a number of aesthetic and functional purposes and are often made of metal surrounds and glass panels.
Do Glass Fireplace Doors Help?
Glass fireplaces doors won’t be able to help with the efficiency and heat output of fires but can help to prevent cold drafts and heat loss between fires.
Are Fireplace Doors Universal?
Standard size glass fireplace doors will have a range of sizes that can fit almost any masonry wood burning fireplace by using an overlap fit. Custom-made fireplace doors will only be able to fit the exact fireplace it was designed for.
What Are Zero Clearance Fireplace Doors?
Zero clearance fireplace doors are for zero clearance fireplaces, which can also be referred to as prefabricated fireplaces. Pre-fab fireplaces differ to masonry fireplaces and require a certain type of fireplace door for safety reasons.
Are Fireplace Glass Doors Tempered?
The majority of fireplace doors have tempered glass which allows the doors to withstand higher temperatures and have a higher resistance to shattering. This is in comparison to wood burning inserts or stoves which typically use ceramic glass to cope with even higher temperatures.
What are the doors on a fireplace?
Most of the doors used on this type of fireplace are aluminum, and generally fit a certain track or channel that was put in during the original manufacturing process. These doors are semi- customizable. Trim shape, finish color, glass color, and frame texture are a few of the things that can be customized.
What is the easiest fireplace to work with?
Masonry fireplaces are by far the easiest to work with. The have very few restrictions on the type of door that can be used. Most doors for masonry fireplaces are constructed out of heavy steel and can be finished in almost any color or texture. With a masonry fireplace that is being used to burn wood the doors can have a huge advantage.
Why are fireplaces not allowed in big box stores?
Because these fireplaces are built to extract air from both the exterior and interior of the home to prevent fires; they all have restrictions for which type of door can be used. Doors found at big box stores are almost never approved for this use!
What is a zero clearance fireplace?
Zero Clearance, Pre-fab, Air Cooled, and Manufactured Fireplace Doors (all the same thing) Pre-fab fireplaces are the most commonly found wood burning fireplaces in homes built after 1990.
Why do you tint glass doors?
Tinting the glass on your doors can reduce the visibility of things like ashes or soot/smoke stains. Doors with shiny or polished finishes (brass, chrome, polished copper) should be cleaned regularly to prevent patina and discoloration. Check with the dealer or manufacturer to find out the appropriate cleaning method.
Why do doors and glass panels have to be tested?
Due to this, the doors and glass panels have to be tested during the manufacturing phase in order to gain the required safety certifications. This testing and certification process is exceptionally expensive and requires repeated attempts prior to certifying. Because of this, the only doors or glass panels that can be safely installed on these ...
Can you burn wood in a fireplace?
With a masonry fireplace that is being used to burn wood the doors can have a huge advantage. When burning wood, it is commonly known that the damper must remain open throughout the night until the coals are cool to the touch. This results in MASSIVE air loss up the chimney, and usually results in a cold room/home upon waking up in the morning.
What is tempered glass used for?
This product is used most often for shelves, some fireplaces and table tops. Tempered glass breaks into many small pieces when broken and usually never cracks.
What temperature can tempered glass be used for?
We fabricate flat tempered glass to your specifications. Tempered glass is safe for temperatures up to 500 degrees F which works well for most fireplaces. For hotter applications such as wood stoves and ovens we offer ceramic glass which can tolerate constant temperatures up to 1382 degrees Fahrenheit. *See FAQs below for more detail
What temperature can ceramic glass withstand?
Use Ceramic Glass. Ceramic Glass comes as either Pyroceram or Neoceram. This can withstand temperatures up to Up to 1472 F. for short durations or 1292 F. on a continuous basis.
How is ceramic glass made?
Ceramic Glass. is made in a two-step process involved in creating a ceramic glass. The first process involves PyroCeram or NeoCeram that promotes the growth of crystalline in the second production. Then, when the growth of crystals is controlled, there will be uniform growth inside the glass.
How hot can tempered glass be?
Tempered glass can withstand constant temperatures of 470 deg F. If tempered glass is exposed to higher temperatures, it gradually weakens the structure of the glass thus making it more susceptible to breakage. If a piece of tempered glass is exposed to continuous temperatures of 600 deg F or more, the glass will shatter into small pieces.
Why is glass tempered?
For example, the glass on motor vehicles is tempered to make it strong and less dangerous when it shatters or breaks. Tempered glass is also used in fireplace doors, on masonry and prefabricated fireplaces equipped with a grate to hold the burning wood. Tempered glass can withstand constant temperatures of 470 deg F.
How much pressure does tempered glass break?
Generally, tempered glass breaks at about 24,000 psi while an ordinary annealed glass at 6,000 psi. Fireplace glass doors are generally made of tempered glass. They can handle the heat better, as well as make the burning of firewood more efficient.
Why do you need a glass door in a fireplace?
The primary purpose of the glass fireplace door is to prevent the room's heat from going up the flue when the fireplace is not in use. The wood and gas need the air circulating through the room to keep a good flame going in the fireplace.
What temperature does a glass fireplace door need to be?
Glass fireplace doors use safety tempered glass in them, which can withstand temperatures between 400°-600°F. If you close your doors while your fire is burning, the temperature can far exceed that and shatter the tempered glass in the doors.
What is a prefab fireplace?
A prefab or zero clearance fireplace glass door is designed to fit fireplaces that were made in a factory. This means that the fireplace will be built with metal on the outside as well as the inside all around the firebox. These types of factory fireplaces will also use a metal chimney or flue liner instead of traditional brick or stone.
What is a moonlyte door?
The Moonlyte Zero Clearance is one of our most popular prefab fireplace doors. Inside fit means that it fits inside of the firebox frame and does not overlap it. This provides a nice clean look and make's your prefab fireplace look brand new again. Many of the inside fit prefabricated fireplace doors we offer are completely customizable to fit your exact firebox opening. The Moonlyte model comes with bi-fold fireplace doors but some have the option to select cabinet doors if that is more your style. To order an inside fit door you need to know the height and width measurements, along with your firebox return space. The return space basically indicates the depth of your opening and will determine if you will be able to have mesh curtains installed or not. Some models of inside fit zero clearance fireplace doors are almost totally customizable while others have fixed finishes and glass tints.
How wide is a prefab fireplace door?
You can select from a range of different opening heights to suit your needs. If your firebox opening is 36", 38", or 42" wide and no more than 24" high these prefab doors will work for your application. These are all inside fit prefab doors. All you have to do is follow the link and select the door that meets your specifcations.
What is a zero clearance fireplace door?
If properly installed and maintained, the Zero clearance fireplace doors will always keep you and your family safe and warm during every winter season. Here are some common names for zero clearance fireplace doors - factory built fireplace doors, ZC fireplace doors, prefab fireplace doors - these are all referring to fireplace doors ...
What is direct vent refacing?
Direct vent fireplace refacings come in a few different styles and setups. Some have louvers and powder coat finishes like the one displayed above. On these models you can choose from a wide range of powder coat finishes and they offer many different types of louver designs. Other direct vent refacings just consist of the outer metal frame and a protective screen like you see in the picture above (right). Both of these styles mount by using rare earth magnets that are inlayed into the frame of the refacing.
