Chimney crown coating and replacement options in The Crossings
A new crown gets slope, an overhang, a drip edge and a sealed joint at every flue.
- Owned and run locally
- Available for same-day service
- Fully licensed and insured
- Family owned and run
Crown problems to point out in The Crossings
- Moss or growth holding on the crown
- Peeling coating from an earlier repair
- Dampness at the fireplace after heavy rain
- Water marks on a ceiling beside the chimney
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Sealing a sound crown or replacing a failed one
Matching the color of a crown repair
The crown coating data sheet we follow lists a light gray color. That product can be tinted with small amounts of standard mortar dye to sit closer to the existing concrete. Tinting is optional and follows the maker's mixing directions.
If the look of the chimney top matters to you, mention it when we review the estimate. We explain whether the selected product allows tinting and what a realistic match looks like. A crown seen mainly from the street often needs less attention to color than one seen from an upper window.
A gap between the crown and the brick
Sometimes the crown separates from the top course of brick. A dark line opens along the joint, or the crown rocks slightly when pressed. Water can then run under the crown and into the wall.
The gap may come from failed bedding mortar, movement or loose brick below. We look at which one it is before proposing work. A crown that is sound but loose may be reset. A crown sitting on loose brick needs the masonry addressed first, which is priced as its own item.
Why paint is not a crown coating
Paint on a crown can look like a quick seal. A crown coating is made to stay flexible and bridge fine cracks as the concrete moves. Brick industry guidance on coatings notes that a surface film can crack along with an active crack beneath it.
If your crown has been painted, we check how well the paint is holding and what lies underneath. Loose paint comes off before any proper treatment. We explain the difference between a membrane made for crowns and a finish that only changes the color.
Crown work and water repellents for brick
A water repellent on the chimney brick and a coating on the crown are different treatments. The crown coating is a flexible membrane over the top. A repellent for brick soaks into the face and should still let the masonry release water vapor.
Brick industry guidance advises repairing cracks, joints and flashing before any repellent is considered, and waiting after repairs to see whether it is needed. We follow that order. The crown is repaired first, and brick waterproofing is discussed later as a separate item.
Inside a crown repair proposal
- Top course brick condition below the crown
- Water path notes for leak questions
- Workmanship warranty on agreed crown work
- Upfront price for each crown item
Chimney crown work, questions and answers
Does crown repair include the seal around the flue tiles?
It should. The residential code calls for a caulked bond break where each flue liner passes through the crown. We check that joint, remove failed sealant and reseal it with a suitable elastomeric product as part of the agreed crown scope.
Does the workmanship warranty cover crown repair in The Crossings?
Yes, the agreed crown work carries our workmanship warranty. Your written record states what was done, which helps if a question comes up later. Trouble from a separate part, such as a failed cap or flashing, is discussed as its own item.
Do you seal the crown and the chimney brick at the same visit?
They are separate products and decisions. A crown coating treats the top surface. A water repellent for brick is considered only after cracks and joints are repaired, and it should let the masonry breathe. Each appears as its own line.
More Ways to Care for Your Fireplace
- Chimney Masonry RepairRepair affected chimney brickwork and joints with materials selected for the construction already in place.
- Chimney Damper Repair and ReplacementRestore a usable damper mechanism after checking the plate, frame and control linkage.
- Prefab and Zero-Clearance Fireplace RepairIdentify and repair manufactured fireplace components using the appropriate model information.
- Chimney Flue RepairAssess repairs to damaged existing flue linings and distinguish them from a new liner installation.
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Chimney & Fireplace Brands We Work With
DuraVent 
Olympia Chimney and Venting 
Copperfield Chimney Supply 
Rutland 
Heatilator 
Heat & Glo