3 Tasks for Keeping Your Masonry Chimney Safe & Functional
Neglected masonry chimneys present a lot of problems for homeowners. They can become unsafe to use, pose a fire risk, cause damage to adjacent home building materials and send dangerous gases into your home while the fireplace is in use.
Fortunately, there are ways to prevent all these problems. Here are three tasks that will help keep your masonry chimney safe and efficient all year long.
Task #1: Have your chimney inspected once a year
Chimney systems may not look complicated, but a lot can go wrong with them that the average homeowner might not notice. A licensed chimney inspector knows your system inside and out and knows how to spot early signs of damage and malfunction.
Basic annual chimney inspections cover all visible areas of the chimney and its components such as the chimney crown, cap and flashing. More involved inspections use video imaging to see deep into the flue and sometimes require removal of parts of the chimney structure to zero in on damage.
Your chimney inspector will give you a report telling you exactly what has been found and the recommended course of action to solve the problem.
Task #2: Schedule annual chimney sweep services
If you use a wood-burning fireplace, it’s very important that your chimney flue be professionally swept (cleaned) once a year. Chimney cleaning focuses on the removal of creosote and obstructions.
Creosote
This substance is created when logs burn. It adheres to the walls of your chimney liner and is highly flammable. Licensed chimney sweep companies use a variety of tools and equipment to safely remove creosote buildups and greatly reduced the chances of a chimney fire.
Obstructions
If your chimney has no chimney cap or has one that’s damaged, debris can enter your flue and cause a drafting obstruction. Leaves, twigs, small-animal nests and dead small animals can block the flow of smoke and send deadly carbon monoxide and other combustion gases into your home. Chimney cleaning technicians will clean out this debris – and they’ll install a chimney cap if you don’t have one.
Task #3: Have repair work done when it’s needed
Damage to chimneys and their components doesn’t get better on its own. Rather, it progresses to the point that the chimney is no longer safe to use or live around.
Repair projects chimney technicians regularly undertake include:
- Leaky chimney repair
- Chimney liner repair/installation
- Brick replacement and mortar tuckpointing
- Resolution of drafting/venting issues
- Chimney crown repair/rebuilding
- Chimney cap repair/installation
- Chimney flashing repair/replacement
- Fireplace damper repair/installation
- Firebox repair
- Smoke chamber parging (surface-smoothing)
As you can see, a chimney system has quite a few areas where trouble can start. By having repairs made to these areas as soon as damage is uncovered, you’ll keep the problems from becoming serious or dangerous, and requiring expensive chimney repairs.
Fluesbrothers Chimney & Fireplace of Kansas City, KS, encourages homeowners with fireplace chimney systems to follow the guidelines presented here for safe and efficient operation.
We’re on call year-round to help with chimney inspections, CSIA-certified chimney sweeping and all types of chimney and fireplace repairs. We take pride in our work, and your safety and comfort are our most important objectives.
Get your questions answered or schedule an appointment by calling (913) 236-7141.
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Gas fireplaces have become increasingly popular in homes throughout the Kansas City KS/MO area. It’s not just a feature found in newer homes. Many homeowners residing in older homes have converted to
The Gas Flame is Low
The crown of the chimney. The crown is the cement border protecting the opening of the flue. As rainwater falls from the cap, it lands on the crown. The crown, in turn, directs the water away from the chimney masonry, preserving the structure.
The smoke chamber. Just above the firebox but below the flue entrance, there is a space where the smoke mingles with heat to raise the flue on the draft created by the fire. The smoke chamber features a shelf (called the smoke shelf) that prevents the smoke from falling back into the fireplace and might push into the home. The chamber is shaped like an inverted funneling, directing the smoke up the flue once mixed and heated.
Why tuckpointing is so important
Another very important reason to have tuckpointing work done by credentialed chimney professionals is insurance. Your homeowner’s policy most likely will not cover future chimney damage caused by or associated with a faulty repair job.
A few signs inside the home to look for
The flashing of the chimney is the metal sheet that adds extra protection from weather wear and tear. If the flashing is loose-fitting, that alone can be the cause of any damage to your chimney, especially from rainwater.
Make Sure Your Chimney Cap is Secure
Burn Seasoned Wood