Improve the operation of your fireplace and increase the safety of your home. Smoktite® is a highly insulative ceramic product that is used to seal, smooth and insulate chimney smoke chambers without removing the damper frame or adjacent brickwork. Smoktite® sprays on to seal the surface with a durable ceramic coating that is good up to 2291 degrees Fahrenheit and is impervious to acids, vapors, and water. Introduced in the summer of 2002, Smoktite® is now being used by chimney professionals all across the country.
Why Smoktite®?
The smoke chamber is a commonly overlooked chimney area that is the source of a high percentage of chimney fires. With Smoktite®, chimney professionals can now seal smoke chambers through a process that is faster, easier and more cost effective.
Product highlights:
- Increases the safety of a home, improves the operation of the fireplace, and protects the smoke chamber.
- Repairs damage easily, without the removal of the damper frame and adjacent brickwork — no more hand-troweling!
- The Smoktite® system is lightweight and portable enough to be in every chimney professional’s service truck.
Get to those hard to reach areas
Get to those hard to reach areas with ease with our “Extender” model spray gun, a component system that can be extended in length by 6" increments that will reach virtually any part of any sized smoke chamber.
- The Extender comes in sleek, professional machined components for a maintenance free fit.
- Can be used in multiple lengths.
- Reaches hard to access areas without removing the damper and/or the surrounding masonry.
- Eliminates the need for demolition.
- Our Angle Adapter components (available in 30o and 60o angles) can even help you work around corners
Built for Professionals, Backed by Passion
We developed Smoktite® in response to the needs of chimney professionals, combining our passion for fire safety with the desire to simplify your workday. We’ve gone the extra mile by providing educational materials and customer support to help you explain the importance of smoke chamber repairs to homeowners. Smoktite® isn’t just a product — it’s a professional solution born from real-world challenges.

Transform your chimney with Smoktite® and enjoy the peace of mind that comes with a safer, more efficient, and longer-lasting fireplace. Smoktite® is exclusively available for professional use by factory-authorized chimney sweeps, repair technicians, and fireplace installers. Click below to purchase Smoktite® or to find a qualified installer near you. Don’t see one in your area? Reach out to your local chimney professional and ask them to explore the advanced solutions offered by Approved Industries.