Hearth Maintenance

Hearth Maintenance Products for Stoves, Fireplaces, Appliances, and More

Hearth Maintenance

A stove, fireplace, or appliance that is not clean and maintained will run poorly. If homeowners neglect their heat sources too much they may even become dangerous. We offer a huge selection of maintenance products to make your life easier! From basic cleaning and touchup supplies, to tuning up your system, we have you covered! In season or out, look to CJ's® for the finest hearth-life products around.



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1380° Pyroceram Wood Stove Replacement Glass: Are you replacing the ceramic glass in your wood stove door, insert, or boiler? Need genuine high temp pyroceram ceramic glass that is made in the USA? You have come to the right place! Our pyroceram ceramic wood stove glass is an 3/16" thick OEM replacement available in a variety of sizes and pattern cuts. This glass is available in a slightly amber tint and comes with safe seamed edges that are safe to the touch. This makes our pyroceram ceramic glass great for any coal, pellet, or wood stove, as well as some masonry style glass fireplace ...
$23.85
Based on 1 reviews.
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 ...
$65.00
We have your high temp gas stove and insert glass needs covered! Our Tempax glass is premium grade, and is available in a variety of cuts to fill any sort of door situation. Tempax is a borosilicate glass similar to Pyrex. The float process used in manufacturing Tempax gives it a more flawless texture and appearance than Pyrex. It is used primarily in gas and propane stoves, and usually arranged in panes or small strips. It has a thermal shock rating of 580° F and crystal clear appearance. This makes it suitable for more than just gas stoves...light fixtures, artistic pieces, and more where ...
$30.00
Mica glass is actually a mineral that comes in thin translucent sheets and can be cut with scissors, yet is able to withstand immense temperatures beyond what all glass can handle. Mica is mostly used in antique wood and coal stoves, arranged in small vertical strips. Mica glass has a beautiful appearance like clear plastic or cellophane, yet it withstands temperatures in upwards of 1800° F, making it the most heat tolerant mineral material that we carry. Available in 2x2. 2x3, 2x4, 3x4, 4x4, 4x5, 4x6, 4x7, 6x6, 6x7, 6x8 sizes in a thickness of between .003 and .005 inches. We recommend a Flat ...
$15.00
CLICK HERE TO BUY OUR FLAT GASKET KITS CLICK HERE TO BUY BULK SPOOLS AND SAVE EVEN MORE 2200° Replacement Gaskets In The Footage & Diameter You Need Our OEM (Original Equipment Manufacturer) replacement rope gaskets and flat window gaskets are a high quality choice for any replacement fiberglass needs. Choose from 12 styles of gasket in any length you desire. You may also choose optional 2000° F cement by A.W. Perkins®, or 900° F silicone based sealant by Stove Bright®. Simply click the quantities or footage you desire, then "Add to Cart". Your kit will be built ...
Starting at $0.97
Based on 1 reviews.
Need a high-temperature glue that won't fill your stove door with ugly goop? This stove gasket adhesive can be used with fiberglass gasket to seal a high temperature wood, pellet, or coal stove door! With a heat resistance of up to 2000°F, it can provide a great bond for light and heavy gasket. Here's how it works: Typical installation: Remove your door, lay it down horizontally (flat) Clean the surface of the old adhesive Apply the clear adhesive to the door Work the gasket into the adhesive Allow the glue to dry for 24 hours before firing up your stove or fireplace Vertical installation: ...
$4.99
Black fiberglass gasket cement by A.W. Perkins is used to adhere a replacement gasket to a wood stove door, fireplace door, or other types of cast iron access panels. This cement is able to stand up to temperatures of 2000 degrees fahrenheit, and its durable too. Unlike other lesser quality cements, A.W. Perkins gasket cement will not crack and crumble away due to very hot fires. In addition, the special formula is able to seal tiny pinholes or other imperfections in the gasket mounting surface. Comes in black, available in a 2.7oz squeeze tube for easy installation. Also available in a 10.3oz ...
$8.90
Stove Bright M230™ is an easy-to-use sealant for maintenance and installation of wood stove gasket, direct vent appliances such as pellet stoves, and gas-burning systems. This high heat sealant can also be used to seal a metal flue for wood and coal burning stoves. This sealant resists peak temperatures of around 1100°F but is designed for use with a continuous operating temperature of around 900°F. Create a safe fireplace seal and be sure to only use the best high heat sealant available - the M230. Black in color. Will dry as a charcoal finish available in a 10.3oz caulking tube ...
$17.85
Stove Bright M230™ is an easy-to-use sealant for maintenance and installation of wood stove gasket, direct vent appliances such as pellet stoves, and gas-burning systems. This high heat sealant can also be used to seal a metal flue for wood and coal burning stoves. This sealant resists peak temperatures of around 1100°F but is designed for use with a continuous operating temperature of around 900°F. Create a safe fireplace seal and be sure to only use the best high heat sealant available - the M230. Black in color. Will dry as a charcoal finish available in a 10.3oz caulking tube ...
$259.95
NuFlex 302 Hi-Temperature Silicone Sealant is a one-part non-slumping silicone sealant with the consistency of toothpaste. It cures when it is exposed to moisture in the air to form a tough rubbery seal. NuFlex 302 Hi-Temp was formulated to perform at temperatures ranging from –65° to 260°C (-85° to 500°F) under continuous operating conditions. During intermittent exposure, NuFlex 302 Hi-Temp will withstand temperatures as high as 316°C (600°F). It is ideal for a number of sealing and bonding applications. The high temperature properties of NuFlex 302 Hi-Temp make ...
$16.85
NuFlex 302 Hi-Temperature Silicone Sealant is a one-part non-slumping silicone sealant with the consistency of toothpaste. It cures when it is exposed to moisture in the air to form a tough rubbery seal. NuFlex 302 Hi-Temp was formulated to perform at temperatures ranging from –65° to 260°C (-85° to 500°F) under continuous operating conditions. During intermittent exposure, NuFlex 302 Hi-Temp will withstand temperatures as high as 316°C (600°F). It is ideal for a number of sealing and bonding applications. The high temperature properties of NuFlex 302 Hi-Temp make ...
$86.45
NuFlex 302 Hi-Temperature Silicone Sealant is a one-part non-slumping silicone sealant with the consistency of toothpaste. It cures when it is exposed to moisture in the air to form a tough rubbery seal. NuFlex 302 Hi-Temp was formulated to perform at temperatures ranging from –65° to 260°C (-85° to 500°F) under continuous operating conditions. During intermittent exposure, NuFlex 302 Hi-Temp will withstand temperatures as high as 316°C (600°F). It is ideal for a number of sealing and bonding applications. The high temperature properties of NuFlex 302 Hi-Temp make ...
$16.85
NuFlex 302 Hi-Temperature Silicone Sealant is a one-part non-slumping silicone sealant with the consistency of toothpaste. It cures when it is exposed to moisture in the air to form a tough rubbery seal. NuFlex 302 Hi-Temp was formulated to perform at temperatures ranging from –65° to 260°C (-85° to 500°F) under continuous operating conditions. During intermittent exposure, NuFlex 302 Hi-Temp will withstand temperatures as high as 316°C (600°F). It is ideal for a number of sealing and bonding applications. The high temperature properties of NuFlex 302 Hi-Temp make ...
$86.45
These are manufactured with a textured sealing weave and are top dog when it comes to standing up to the punishing environment of your wood stove or appliance. Used as an air-tight replacement for old gaskets that may be frayed, failing, or just too crusty. Unlike normal white fiberglass, our graphite impregnated gaskets resist sticking, reduce creosote, make a better seal, and last much longer. Overall, they increase your appliances seal efficiency. They also look very nice when compared to a white gasket. They are both soft and flexible and can be used in almost any gasket application. Special ...
$12.99
This stove window gasket tape is designed to securely seal stove window glass in stove doors and openings, easily. The self-adhesive tape wraps over the glass edge, eliminating the need for additional high-temperature cement. The seal is airtight due to the special textured weave. These tapes are top dog when it comes to the punishing environment inside your wood stove or other heating appliance. These rolls are soft and flexible and can be used in place of almost any normal stove gasket application. Special manufacturing makes them easy to handle in applications where they need to be cut or altered. ...
$9.95
Order this 54" roll of stove window gasket tape to easily and securely seal window glass in your stove doors and other openings. One side of this gasket features a self-adhesive tape tack that wraps over the glass edge with no extra cement or high-temperature adhesive needed. This creates an airtight seal thanks to the high quality of the adhesive and textured weave of the fiberglass. These tapes are made to survive the punishing heat inside your coal or wood heating appliance for years before replacement! The flexible and soft design can be used for almost any standard gasket application. ...
$9.95
This castable refractory cement is great for times when you need to repair damaged firebricks or fire-backs. The 12 1/2 pound bucket is a perfect size for homeowners or installers alike. If you need a special shape or size brick, you can use a mold/form. Doing this can create those hard to find brick shapes to finally bring an older wood stove back to life. Versatile and strong are just some other advantages. If cured, it will become hard as brick and will withstand temperatures up to 2200 degrees Fahrenheit. You can use this cement for outdoor applications like fire pits or ovens as well, and ...
$27.49
Based on 1 reviews.
Even well-engineered woodstoves must be operated properly to achieve maximum efficiency. Many people burn their stoves unnecessarily “hot” and therefore fuel is wasted without generating additional room heat. Use a thermometer to know when the fire is consuming wood too fast, exceeding the manufacturer’s most efficient operating temperature zone. Features Monitors Combustion For Optimum Efficiency Stay-Cool Fold-Up Handle Attaches Magnetically See Safe Flue Temperatures At A Glance Avoid Chimney Fires Reduce Hazardous Creosote INSTALLATION: For Use On Single Wall Stovepipe - ...
$25.95
How does this work? Easy! Just pick any five (5) or more colors of 1 lb. bags of glass crystals or beads. Each bag is a specific color and size so that if you're "on the fence" about what colors you want you can get a better real-life idea of the varieties we offer. Even better, if you want to create your own color mixture or want to mix up some terrazzo concrete this is a great way to see if it will work before investing more time and money. REMEMBER: Pick at least five (5). If you don't choose at least five your order may not be processed. Just a refresher - There are different ...
Starting at $34.49
This high temperature fire putty is a multi-purpose cement that bonds to masonry, steel, and other common surfaces. Unlike normal cements, this putty is moldable, so its easier to use. Comes premixed and is ready to use in a bucket with easy twist off lid. The putty won't dry out during storage. Withstands 2000° F (1093° C) 1 gallon buckets.
$39.25
This high temperature fire putty is a multi-purpose cement that bonds to masonry, steel, and other common surfaces. Unlike normal cements, this putty is moldable, so its easier to use. Comes comes premixed and is ready to use in a bucket with easy twist off lid. The putty wont dry out during storage. Withstands 2000° F (1093° C) 1 gallon bucket
$39.25
This high temperature fire putty is a multi-purpose cement that bonds to masonry, steel, and other common surfaces. Unlike normal cements, this putty is moldable, so its easier to use. Comes comes premixed and is ready to use in a bucket with easy twist off lid. The putty wont dry out during storage. Withstands 2000° F (1093° C) 3.5 gallon bucket
$85.98
This high temperature fire putty is a multi-purpose cement that bonds to masonry, steel, and other common surfaces. Unlike normal cements, this putty is moldable, so its easier to use. Comes premixed and is ready to use in a bucket with easy twist off lid. The putty won't dry out during storage. Withstands 2000° F (1093° C) 1 gallon bucket
$39.25
This high temperature fire putty is a multi-purpose cement that bonds to masonry, steel, and other common surfaces. Unlike normal cements, this putty is moldable, so its easier to use. Comes premixed and is ready to use in a bucket with easy twist off lid. The putty won't dry out during storage. Withstands 2000° F (1093° C) 3.5 gallon bucket
$85.98
Homeowners Choice has formulated this silicone sealant specifically for use in high temperature environments. This silicon will resist atmospheric, chemical, or temperature based fluctuations, and will always stay elastic. This silicone is intended for use in applications up to 500°F. Colored black and comes in a 10.3oz caulking tube for easy installation. Silicone & Caulking Tips: DiY like a Pro! This cartridge fits into a standard caulking gun. For clean application, cut cartridge tip near the end, at a 45 degree angle. Surface must be clean, dry, and free of debris. Have some damp rags ...
$16.99
Homeowners Choice has formulated this silicone sealant specifically for use in high temperature environments. This silicon will resist atmospheric, chemical, or temperature based fluctuations, and will always stay elastic. This silicone is intended for use in applications up to 500°F. Clear color and comes in a 10.3oz caulking tube for easy installation. Silicone & Caulking Tips: DiY like a Pro! This cartridge fits into a standard caulking gun. For clean application, cut cartridge tip near the end, at a 45 degree angle. Surface must be clean, dry, and free of debris. Have some damp rags ...
$16.99
A woodstove without a thermometer is like a car without a speedometer. Informed operation of your stove’s controls shows you when the fire consumes wood too fast, exceeding the stove’s efficient operation zone. It’s impossible to know accurately, by looking at the burning flames, the temperature of your stove and flue. This thermometer enables you to avoid burning too hot, so you can prevent damage to your stove. An under-fired woodstove is smoky, causing hazardous creosote and tar to form in the stove pipe. The thermometer informs you when burn rate is too cool, and tell you ...
$25.95
A wood stove without a thermometer is like a car without a speedometer. Informed operation of your stove’s controls shows you when the fire consumes wood too fast, exceeding the stove’s efficient operation zone. It’s impossible to know accurately, by looking at the burning flames, the temperature of your stove and flue. This thermometer enables you to avoid burning too hot, so you can prevent damage to your stove. An under-fired wood stove is smoky, causing hazardous creosote and tar to form in the stove pipe. The thermometer informs you when burn rate is too cool, and tell you ...
$31.95
Customer Feedback  Our customers rate us 5/5 stars.

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

Thank you for responding and extending a discount offer to me. I'm so very impressed by your concern for just one customer, thanks. Also thank you for the advice about what may happen if we shut the doors completely.

Stacy rated our company service 5/5 Stacy

Just wanted to let you know we (finally) received the correct grate. Please extend Marcy our thanks – she was very helpful throughout this!

Lisa rated our company service 5/5 Lisa

Glass was broken in transit... BUT!
Glass showed up broken for some unknown reason. No questions asked these guys shipped me a new one right away! Great company. Glass fits perfectly.

Joshua Thompson rated our company service 5/5 Joshua Thompson Kernville, CA

I really enjoyed working with you!  Your attention to detail and follow up were beyond expectation.

Joe rated our company service 5/5 Joe

awesome bowls
Here are some photos of the fires pots we purchased several months ago.

Anthony B rated our company service 5/5 Anthony B

About CJ's Home Decor & Fireplaces LLC Thanks for Shopping CJ's!
Fire, Water, Paradise Experts Since 1999!
PH: (888) 986-1535
Fax: (814) 723-4187
Warren, PA 16365
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