Long-term water intrusion Cincinnati, OH

Sustained water intrusion from a failing roof and plumbing system penetrated all three floors of this 2,960 ft² historic home in Cincinnati, OH. By the time remediation began, the damage had progressed from the 2nd-floor bathroom through the floor-ceiling assembly into the 1st floor, and from the 1st floor down into the basement. Plaster ceilings had collapsed, original wood framing was heavily mold-colonized, and the entire structure required full gut-and-dry remediation before reconstruction could begin.

PROJECT OVERVIEW

Water had been entering this historic Cincinnati home over an extended period — through a failing roof system and compromised plumbing on the second floor. The original plaster ceiling construction, which is far more absorptive than modern drywall, allowed moisture to saturate the framing assembly from the attic level downward. By the time work began, the 2nd-floor bath ceiling had partially collapsed, exposing heavily mold-colonized lath strips and framing. The black mold growth on the ceiling structure indicated moisture exposure measured in months, not days.Water had tracked through the floor-ceiling assemblies from the 2nd floor into the 1st-floor living room, dining room, kitchen, foyer, and hall. Readings of 1000 were documented at the 1st-floor ceiling corners and wall-ceiling junctions. The damage continued down into the basement utility and storage rooms, where saturated concrete walls and water-stained floors confirmed the full vertical migration of the loss.

Moisture had migrated vertically through all three floors of the structure — from the 2nd-floor bathroom ceiling through the 1st floor and into the basement. The full scope of damage was not visible without opening walls and ceilings. The remediation footprint covered all 2,960 ft² of the home.