Proof that a Dousman home’s chimney requires repairs isn’t difficult to spot.
Bricks, or chips from bricks, on the ground next to the chimney. Staining of remaining bricks in the structure. Evident gaps between bricks. Efflorescence – a white, chalky powder – coating your Dousman chimney’s exterior.
Inside a house, staining or efflorescence inside the fireplace is a warning, too.
Each symptom might have a different cause. Hesitating to act isn’t wise, though. Problems can quickly worsen. The first step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Dousman.
The underlying source in almost every chimney issue is water. Often the culprit is cracked or damaged flue tiles inside the chimney, which permit moisture to escape into the chimney cavity. If a water heater vents into the chimney, the situation can be far worse. Either way, problems start when moisture has direct contact with masonry.
Gaps in a chimney – from missing bricks, or failed mortar joints – are serious red flags. Dousman rains can directly get inside the chimney cavity, making a bad situation far worse.
The initial step is to confront root causes. If flue tiles have lost their structural integrity, putting in a stainless steel chimney liner typically stops internal moisture problems. The damage to the chimney remains, though.
Tuckpointing - grinding out and replacing deteriorated mortar – is occasionally all that’s needed. Adding optional ChimneySaver water repellent tacks five years onto Butler Chimneys’ normal five-year warranty, guaranteeing a decade of protection from the elements.
If the source of water leakage is a cracked chimney crown, two options are available. A stainless steel chimney cap can be mounted atop the crown, creating an “umbrella” over the chimney. Or, if the crown is too weakened, a new one is poured.
If a chimney is beyond recovery, a full or partial rebuild is in line. A masonry project takes three to five days; for appliance chimneys, usually one day. You and your Dousman neighbors can expect scaffolding to be put up, or a temporary rooftop construction station built.
The chimney is reconstructed with fresh bricks and new mortar to building code height. Butler Chimneys works to match colors of new bricks to originals; bricks can be stained, if needed.
A new 5-inch-thick concrete crown is poured on top. The crown employs a 2-inch overhang to keep water off the new chimney beneath. Your new chimney is as beautiful as it is functional!
If you detect symptoms of a failing chimney, what’s the issue … and the remedy? Only inspection by a qualified chimney company can find the answers. Time, though, is of the essence – contact Butler Chimneys before additional (or worse) symptoms show up!