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High-Quality Fireplace Cartridges for Easy Installation - Buy Online

When it comes to fireplace installations, having the right cartridges is essential for sealing and securing components. Our range of cartridges includes heat-resistant sealants, caulking cartridges, and flexible silicone options. These products are designed to withstand high temperatures, ensuring a durable and secure fireplace setup. Whether you need to seal joints, mend cracks, or secure flue components, our cartridges are a reliable choice for professionals and DIY enthusiasts alike.

 

MI-FlexMI-Flex
Chimney FlueChimney Flue
Connecting PipesConnecting Pipes
Fans Flashings CowlsFans Flashings Cowls
Installation PartsInstallation Parts
After Care PartsAfter Care Parts
StovesStoves
FireplacesFireplaces
BLACK Fortafix Ceramix Caulking - 300ml Cartridge
SKU: 93-CERA-B

BLACK Fortafix Ceramix Caulking - 300ml Cartridge

£14.49 incl VAT

GREY Fortafix Ceramix Caulking - 300ml Cartridge
SKU: 93-CERA-G

GREY Fortafix Ceramix Caulking - 300ml Cartridge

£14.49 incl VAT

BLACK Fortafix HT Flexseal Silicone - 300ml Cartridge
SKU: 93-HTFS-B

BLACK Fortafix HT Flexseal Silicone - 300ml Cartridge

£9.49 incl VAT

GREY Fortafix HT Flexseal Silicone - 300ml Cartridge
SKU: 93-HTFS-G

GREY Fortafix HT Flexseal Silicone - 300ml Cartridge

£14.49 incl VAT

Heat Resistant Sealant 1300°C, 310ml
SKU: 93-HTS

Heat Resistant Sealant 1300°C, 310ml

£12.99 incl VAT

BLACK Heat Resistent Sealent - Envirograf - 1300°C
SKU: 93-HTS-ENV-B

BLACK Heat Resistent Sealent - Envirograf - 1300°C

£14.99 incl VAT

CLEAR Heat Resistent Sealent - Envirograf - 1300°C
SKU: 93-HTS-ENV-C

CLEAR Heat Resistent Sealent - Envirograf - 1300°C

£12.99 incl VAT

Your Questions Answered

How do I choose the right cartridge for my fireplace? -

Consider the temperature resistance, color, and flexibility of the cartridge. Choose a product that matches your specific installation requirements.

Can I use cartridges for outdoor fireplaces? +

Are cartridges easy to apply? +

Do cartridges require special tools for application? +

How long does it take for cartridges to cure? +

Can cartridges be painted over once applied? +

Are cartridges suitable for high-temperature applications? +

Preparing your fireplace for use involves careful attention to detail, especially when it comes to the sealants and caulking used in the installation process. Our cartridges offer a high level of performance, ensuring that your fireplace is well-insulated and secure. Made from quality materials, these products are easy to apply and provide long-lasting results. Whether you're installing a new fireplace or making repairs to an existing one, our cartridges are a must-have for any project.
Why Buy These Products
Our cartridges are versatile and can be used in a variety of fireplace applications. From sealing connections between flue components to filling gaps and cracks, these products offer reliable performance. Whether you're working with traditional brick fireplaces or modern wood-burning stoves, our cartridges are suitable for a range of materials. With high heat resistance and excellent adhesion properties, our cartridges provide the perfect solution for both professionals and DIY enthusiasts.

Trusted By Trade Professionals

Our products and services are trusted by hundreds of professionals nationwide. We're committed to providing quality and reliability that meets the high standards of our customers.

Dedicated Support

Experience our unparalleled customer service and support. Our team is here to assist you every step of the way, ensuring your needs are met with expertise and care.