Moisture Intrusion

Moisture Intrusion in Masonry Buildings

Wet Buildings in Chicago...

Wet brick building with brick spalling Lincoln Park, Chicago

Wet Brick and Block Building Chicago's Lincoln Park neighborhood

Wet brick and split face block building with Renaissance Stone details Ravenswood, Chicago

Wet Split Face Block, Brick and Block Building with Decorative Renaissance Stone details in Chicago's Ravenswood neighborhood

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It’s probably NOT a roof leak. It could be a roof leak, but in masonry buildings, especially split face block buildings or brick buildings with "stone" details, we’ve found the roof membrane is often in good condition. So before you agree to a $40K+ at minimum roof replacement, hire a home inspector or give us a call to confirm the leak source.


To learn more about wet buildings and common leak points choose from the following:


Wet Buildings

Leaking Parapets with Capstones, Metal Copings or Clay Copings

Leaking Masonry Walls

Leaking Split Face Block Walls

Leaking "Stone" Cornices and Decorative Masonry Details

Leaking Balconies, Doors and Windows

Leaking Flat Roofs


Condensation dripping into brick and block wall, Lakeview, Chicago

We are fixing Chicago's Wet Building Crisis. Working with home inspectors, we are educating building owners on building science, how to stage repairs and save their building while saving money at the same time.

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New roof truss being delivered by crane to rooftop Lakeview, Chicago

We prefer to reinforce water damaged trusses rather than to replace them. When feasible, we install our patent-pending truss bracket, which saves our customer's substantial costs on materials and labor.
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Bob Kelly installs WickRight Vapor Permeable Membrane on parapet wall Chicago

Buildings need to be flashed to protect from moisture intrusion and vented properly to exhaust trapped moisture vapor. WickRight Passive Ventilation® protects and vents buildings, reduces mold growth and improves indoor air quality.

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Historic common brick wall held together with threaded rods preparing for lime mortar infusion

Masonry Maintenance and Sealants

Our masons are the best in Chicago, bar none. They understand old and new materials and provide superior sealant or elastomeric  application so you receive the full benefit of sealant, and the full sealant manufacturer's warranty.

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