Belgium Chimney Repairs Required? It’s Not Hard to Find the Warnings

Proof that a Belgium home’s chimney needs repairs isn’t hard to find.

Bricks, or chips from bricks, on the ground next to the chimney. Staining of remaining bricks in the structure. Visible gaps between bricks. Efflorescence – a white, chalky powder – coating your Belgium chimney’s exterior.

Inside the house, discoloration or efflorescence inside the fireplace is a red flag, too.

Each symptom might have a different source. Hesitating to act isn’t recommended, though. Complications can quickly worsen. The first step is a chimney and fireplace inspection by Butler Chimneys, the top chimney sweep company in Belgium.

The underlying source in almost every chimney problem 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 issue can be far worse. Either way, problems begin when moisture has direct contact with masonry.

Gaps in a chimney – from absent bricks, or failed mortar joints – are serious warnings. Belgium rains can directly leak 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 harm to the chimney remains, though.

Tuckpointing - grinding out and replacing deteriorated mortar – is sometimes all that’s involved. Adding optional ChimneySaver water repellent tacks five years onto Butler Chimneys’ normal five-year warranty, promising a decade of protection from the elements.

If the source of water leakage is a damaged chimney crown, two options exist. A stainless steel chimney cap can be mounted atop the crown, creating an “umbrella” above the chimney. Or, if the crown is too deteriorated, a new one is poured.

If a chimney is beyond saving, a full or partial rebuild is in line. A masonry project runs three to five days; for appliance chimneys, usually one day. You and your Belgium neighbors can expect scaffolding to be put up, or a temporary rooftop construction station built.

The chimney is rebuilt 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 features a 2-inch overhang to keep water off the new chimney below. 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 more (or worse) symptoms show up!