400° Replacement Fireplace Door Glass:
When it comes to high temp and industrial duty tempered glass for your fireplace door, look no further than CJ's! Our tempered glass is 4 to 7 times stronger than regular glass, and is made from the finest minerals to stand up to the harshest hearth duties. Although not a super high temperature glass like our 1380° Pyroceram Ceramic Glass, tempered makes up for in extreme mechanical strength, durability, and safety. Tempered glass stands up to more mechanical force than ceramic yet still retains a thermal shock rating of 400° making it suitable only for fireplace door use. Please note, this is the OEM recommended glass replacement for most masonry fireplace doors and all factory built or zero-clearance fireplaces.
Available in your choice 1/8", 3/16", or 1/4" thickness with high quality Clear, Grey, or Bronze tints. All glass comes with a seamed edge finish, lightly sanded to make sure there are no sharp edges. Flat, Round & Pencil Polished Edges are available at $0.50 a linear inch. Note: Due to the USA mfg and tempering process, this glass requires a couple extra days per order. Expect turnaround in 10 - 15 business days. We apologize for any inconvenience.
PLEASE NOTE: Do not use tempered glass in wood stoves, wood inserts, coal stoves, coal inserts, pellet stoves, or pellet inserts. Tempered is not designed to handle high heat of a stove, therefore will shatter. You will need our 1380° pyroceram ceramic stove glass for these types of applications. WE ARE NOT RESPONSIBLE FOR BROKEN TEMPERED GLASS IF YOU USE IT IN A STOVE.
"What if I need a different shape?"
Then you probably don't have tempered glass.
Due to the way tempered fireplace door glass is made, it can't be cut or re-cut into other shapes. If your existing door glass has any of the following:
Then chances are pretty good that you DON'T have fireplace door (tempered) glass at all, but stove (ceramic) glass instead. If you're not sure, give us a call at 1-888-986-1535 and we'll help you figure it out.
Burning With Closed Doors?
Tempered fireplace glass is great for burning with your fireplace doors open, and can withstand quite a bit of heat. Burning with your fireplace doors closed though may generate too much heat for tempered to handle. If you would like to burn with the doors closed, or own a wood stove, check out our Pyroceram Ceramic wood stove & fireplace door glass here. Ceramic is a better glass and will stand up to the extreme temperatures of burning with fireplace glass doors closed. Please note, do not use pyroceram ceramic in your zero-clearance or factory fireplace, as it may void warranty.
Hi-Temp Glass Tips & Tricks:
Made in the USA
*Some optional accessories may add respective ship charges.
CJ's guarantees that your glass will arrive cut to provided specifications, unbroken, and will perform as intended through the normal lifespan of High Temperature style glass. We cannot offer replacements unless merchandise has a manufacturing defect or arrives broken due to shipping. Please inspect your glass products carefully before installation. Because each individual sale is a custom order, we do not offer warranties that cover measurement errors or installation errors, such as over-tightened screws or glass that has been forced into a tight mounting surface.
If the glass is not visibly defective, was properly installed, but still breaks within the first 30 days, you may qualify for a "good faith" warranty claim and replacement. We will take your word for it, and we will cover 50% of the cost of the new replacement glass (shipping not included). This is a "good faith warranty" service we offer to our customers based on our discretion. It may be terminated at any point if we feel the service is being abused. In order to initiate a Warranty or "Good Faith" claim: We ask that you please provide us with pictures of defects, install surface, damages, or anything else relevant to your claim. You may then call us ator use our Return a product Form.
We make every effort to process your order within 48 hours. All glass orders are custom cut, NO REFUNDS when glass is cut.
Note: Due to the USA mfg and tempering process, this glass requires a couple extra days per order. Expect turnaround in 10 - 15 business days. We apologize for any inconvenience.
If there is a problem with your order please call us immediately.
|Color||Clear, Bronze, or Grey|
|Temperature Rating||400° F (204° C)|
|Origin||Made in the USA|
|Thickness||1/8", 3/16", or 1/4"|
|Height||4 to 44 inches (unless flipped)|
|Width||10 to 36 inches (unless flipped)|
|Additional Information||Not for use in stoves or appliances. Not for use burning with fireplace doors closed|
Our loyal customers have left 59 company testimonials giving us an average of 5/5 stars for great service. Would you like to leave your own feedback, testimonial, or review? Leave My Feedback
Great selection of products – great quality of products. Thanks
Samantha was great! I forgot to email her as I promised. My doors came and they were wrong. She worked with me and stayed in contact and got the right ones delivered. She was prompt and very friendly. Mistakes happen and I didn't mind cause of how great I was treated. I tell everyone! The doors are fantastic and look great. Thanks!
Thank you. Very Fast.
Very poor customer service
Still not resolved. I called, emailed and was billed, paid and received only received 2 one One lb bags!. This is not what I ordered. No response! CJs Hearth & Home Team Kathy - We apologize for the inconvenience and want to get this resolved for you. Our customer service team called and spoke with your husband several times asking to speak with you. Please call us at your convenience so we can be sure you get the proper color and size per your request.
I really enjoyed working with you! Your attention to detail and follow up were beyond expectation.