Chimney Cap Vs. Spark Arrestor
Many people tend to confuse chimney caps with spark arrestors. This is because they both sit on top of the chimney. However, not all chimney caps are equipped with the mesh metal siding that spark arrestors must have. American Chimney & Masonry sells both of these chimney components. So now we would like to explain the differences to you.
Spark arrestors keep sparks and embers from landing on the roof or on combustible material on the ground to start a fire. Chimney spark arrestors generally consist of double layers of metal mesh. This mesh can catch embers, yet still allow gases and smoke to exit the chimney. As defined by Wikipedia, a spark arrestor is “any device which prevents the emission of flammable debris from combustion sources.” They go on to say that spark arrestors are fitted to a chimney to keep sparks and embers from jumping out of the chimney.
Do chimney spark arrestors have other functions?
The metal meshing on a chimney spark arrestor is great to prevent birds, squirrels, raccoons, and other wild animals from being able to get into the chimney to nest. Without this type of protection on your chimney, these critters can enter your flue to cause problems in your chimney and could even become trapped.
What is a chimney cap?
A chimney cap covers the top of the flue. This is to keep water from rain, ice, and snow out of your home. The Chimney Safety Institute of America recommends it as the most economical way of preventing chimney water leaks. A standard chimney cap typically does not have mesh metal sides. However, American Chimney & Masonry carries a wide variety of chimney caps that do! These chimney caps can also serve as spark arrestors as well. These caps will also keep out wild animals and birds. We can also show you chimney caps that are equipped with special vents that will direct the wind to improve your chimney draft. Find out more about this chimney caps and about how chimney caps can protect your chimney from water penetration.
Portland Chimney Repair – Service Area
Located right here in Oregon, our Portland chimney sweep technicians provide the best in chimney repair, fireplace installation and dryer vent care in the Greater Portland-Metro area. From NE Portland down to SE Portland, Tualatin and Oregon City in the south, from Pleasant Valley in the east to Beaverton and Sherwood in the west – when it comes to your chimney, fireplace and vents, we hope you’ll call American Chimney & Masonry! We are the most trusted Portland Chimney Repair company!
Ready To Make A Chimney Sweep Appointment?
To schedule an appointment with one of our expert chimney repair technicians, please call 503-644-0393. With over 19,000 satisfied customers since 1989, we are ready for more! We look forward to visiting with you soon about your fireplace and chimney sweep needs.