Case Studies

Impressive Solutions From Industry-Leading Problem Solvers

From Churchill Downs to Kentucky’s State Capitol building, learn why Commonwealth Roofing Corp. was voted Louisville’s favorite roofing contractor.

Kentucky Derby Improvements

Churchill Downs

Our Tasks
We repair, maintain, and replace their various low-slope and steep slope-roof systems, including several types of membrane roofs, metal roofs, slate, and shingles. We also replaced most of the shingle roofs on their horse barns.
Skills Involved
The skills involved to complete this project include in-depth knowledge of low- and steep-sloped roofing systems, membrane roofing solutions, and slate and shingle repairs.
Project Results
The skills involved to complete this project included in-depth knowledge of property protection, buildings, and occupants with special attention paid to the safety and health of their valuable stable of thoroughbred horses.

Bill Collins Ford Dealership

Our Tasks
The Bill Collins Ford Dealership was formerly the Westland Mall. After a severe hail storm, we repaired hail damage to more than 100,000 square feet of roofing made from polyurethane foam (PUF). We covered their building with Duro-Last PVC membrane, the only system that offers a warranty over old PUF, saving the cost of a tear-off.
Skills Involved
The skills involved to complete this project include in-depth knowledge of Duro-Last PVC membrane and best practices for installing it.
Project Results
The dealership benefited from significant cost savings because we prioritized a repair before a replacement and covered it with long-lasting PVC.

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Frankfort Capitol Dome

Our Tasks
Our team installed modified bitumen membrane under the tiled dome of the state capitol building. We also installed a lead-coated copper roof and flashings on small areas around the dome.
Skills Involved
The skills involved to complete this project include in-depth knowledge of lead-copper coated roofing systems and flashings, as well as tile roofing systems, and modified bitumen membrane.
Project Results
Our work on the state capitol building dome helped the general contractor complete restoration of this significant historical landmark on time and on budget.

Ferguson Plumbing Supply

Our Tasks
The large warehouse equipped with a structural steel metal roof experienced chronic leaking in its interior gutters. We affordably installed a white Duro-Last PVC membrane system over the standing seam metal, covering the interior gutters and installing proper roof drains.
Skills Involved
The skills involved to complete this project include experience and skills in gutter systems, interior and exterior of buildings, standing seam metal roof systems, and installation of roof drainage systems.
Project Results
Because we prioritized roof repairs before replacement, the plumbing warehouse saw significant cost savings by eliminating water damage to their inventory. Installing a Duro-Last PVC membrane system over the existing standing seam metal yielded significant cost savings by eliminating tear-off costs and minimized disruption of their operations. We also maintain the gutter and drainage system to prevent costly issues in the future.

Yew Dell Botanical Gardens

Our Tasks
We installed a Duro-Last membrane on their greenhouse to accept a live (vegetative) roof. We also installed TPO on their irregularly shaped new event pavilion.
Skills Involved
The skills needed to complete this project include experience and skills in sustainable roofing, such as live roofing systems.
Project Results
The botanical garden project resulted in significant cost savings because we covered the building’s roof with a Duro-Last PVC membrane system.