How IRC replaced 850,000 square feet of commercial roofing during peak holiday season without disrupting a single shipment and what it means for facilities managers who can’t afford downtime.
There’s a conversation that happens in every facilities manager’s career that nobody wants to have. The roof assessment comes back. The news isn’t good. End of serviceable life. Full replacement required. And as you’re processing the scope, the cost, the complexity, the timeline, a second, quieter fear starts to settle in.
How do we do this without breaking operations?
That fear is legitimate. A major roofing project on an active commercial facility isn’t just a construction challenge. It’s a business continuity, and profit risk. Every decision matters, who you hire, how they plan, how they execute. The roofer you pick either protects your operation or puts it at risk.
This is the story of a project that got it right and what you can learn from it before you’re facing the same decision.
The Facility
Stone Mountain Distribution Center is not a quiet building. At 850,000 square feet, it operates as a critical hub for East Coast retail supply chains. Loading docks run around the clock. Trailers move continuously. Shipment schedules are tight, non-negotiable, and directly tied to retail performance including the single most unforgiving window in the logistics calendar: peak holiday fulfillment season.
When their roof assessment came back, the findings were clear. The system had reached the end of its life. A full tear-off down to the metal deck was required. Nearly 2,000 Velux skylights needed replacement. The scope was significant by any measure, but the timing made it something else entirely. The project had to be executed during active peak season operations, when the facility was at maximum capacity, when every dock door mattered, when the margin for error was effectively zero. Any delay in operations wouldn’t ripple quietly through the organization. It would hit the supply chain directly, with downstream consequences for retail partners and customers across the region.
The question wasn’t whether to do the project. The roof required it. The question was whether it could be done without the facility ever feeling it.
Why Most Contractors Aren’t Built for This
Here’s something worth understanding about commercial roofing at scale: most contractors are built to manage the project. The BEST contractors are built to manage the project and the impact on your operation. Those are fundamentally different capabilities.
A contractor focused on project management asks: How do we get this roof done efficiently?
A contractor focused on operational continuity asks: How do we get this roof done without the building ever knowing we were there?
The planning required to answer that second question is categorically more complex. It requires understanding the facility’s operational rhythms at a granular level. It requires flexibility in crew scheduling, sequencing, and site logistics that most roofing companies simply don’t build into their model. And it requires a willingness to subordinate the project’s convenience to the facility’s needs, which is a mindset, not just a methodology.
It also requires resources most roofing contractors don’t have on hand. For Stone Mountain, that last point would prove to be vital.
The Strategic Approach
When IRC took on the Stone Mountain project, the first order of business wasn’t materials selection or crew deployment. It was operations mapping.
The team spent extensive time understanding how the facility actually functioned not just the dock schedule in the abstract, but the specific rhythms of trailer movement, the timing of shift changes, and the flow of activity around every bay door. The project plan that emerged from that process was built around the facility’s needs, not the construction crew’s convenience.
The dual-crew strategy was the operational backbone of the project. Nighttime crews handled tear-off, removing the old system down to the metal deck under cover of darkness, when dock activity was at its lowest and the risk of interference was minimized. Daytime crews followed with installation, advancing the new system section by section across the building’s footprint.
This approach meant that progress never stopped. But more importantly for Stone Mountain, it meant that operations never paused either. Every night, before crews wrapped, the entire work area was cleared and swept. Access zones were marked. Equipment was staged for the next shift. By the time dock activity ramped up each morning, the jobsite was invisible, the work area clean, the access unobstructed, the building ready to run exactly as it always had.
The CDL integration was perhaps the most distinctive element of the project plan, and the detail that best illustrates IRC’s approach to operational continuity. To keep trailer flow unbroken throughout the project, IRC embedded its own CDL-licensed drivers directly into the facility’s dispatch rotation. These weren’t spotters standing by for emergencies. They were fully integrated into dock operations, moving trailers in and out of bay doors as needed, on the facility’s schedule, throughout the life of the project.
The result: a major roofing project on an 850,000 square foot active distribution center, and trailer flow never missed a beat.
The system itself was engineered for longevity, not just compliance. The installed assembly included a vapor retarder, two layers of XPS insulation, mechanically attached Densdeck, and an 80mil Sarnafil S327 membrane installed to full 20-year warranty specifications. Nearly 2,000 Velux skylights were replaced as part of the scope. The facility didn’t just get a new roof. It got a roof system built to perform for the next two decades.
The Numbers
When the final inspection was complete and the last crew packed up, here’s what the project record showed:
- 850,000 square feet replaced – full tear-off to metal deck
- Nearly 2,000 skylights replaced
- 48,508 labor hours logged across the project
- Zero injuries
- Zero property damage
- Zero operational disruption
- Zero missed shipments
Through multiple retail seasons. Through the most demanding holiday fulfillment window of the year. The facility ran exactly as it always had because the project was designed from day one to make sure it would.
What the Industry Said
Our client nominated IRC for the Sika award, one of the most respected names in commercial roofing materials for the Stone Mountain project.
In nominating IRC, Stone Mountain representative Rob Bland described the crews as innovative, safety-minded, and exceptional performers. But the line that captures it best came from his formal assessment of the project:
“Their company was able to continue work throughout the season without delay to the client’s tight delivery or shipment schedule… they delivered a high-quality roof, with zero incidents, zero property damage, and exceeded our already high expectations.”
Exceeded already high expectations. That phrase matters. It means the standard wasn’t set by IRC. It was set by a client who had seen a lot of contractors and knew what good, looked like and IRC surpassed it.
What This Means for You
If you’re a facilities manager reading this, you probably recognize the tension at the center of this story. You’re responsible for a building that has real operational demands. Real occupants. Real stakeholders who depend on the facility functioning without interruption. And at some point – maybe soon, maybe not yet – your roof is going to need attention. Whether that’s a repair, a restoration, or a full replacement, the project is coming.
When it does, the contractor you choose will determine two things: the quality of the roof you get, and the impact the project has on everything else you’re responsible for.
The right question isn’t just “Who does good roofing work?” It’s “Who does good roofing work without making my facility operations a detrimental problem to my company” The contractors who can answer that second question are rare. They’re built differently. They plan differently. They staff differently. And they show up to the first conversation already thinking about your operation not just their project. That’s us, Insulated Roofing Contractors.
What to Look for Before You Sign
If you’re evaluating roofing contractors for a project on an active facility, here are the questions that separate operational partners from construction vendors:
1. How do you plan around active operations? The answer should be specific. Ask them to walk you through how they’ve managed dock access, shift schedules, or tenant coordination on past projects. Vague answers reveal a contractor who hasn’t done it.
2. What resources do you bring to the site beyond the crew? IRC brought CDL-licensed drivers to Stone Mountain. What does your contractor bring to solve the specific logistical challenges your facility presents? If they haven’t thought about it before you asked, that tells you something.
3. How do you handle nightly site restoration? On an active facility, the end of each workday is as important as the workday itself. A contractor who doesn’t have a formal site restoration protocol at the end of every shift is a contractor who hasn’t prioritized your morning operations.
4. What’s your safety record on comparable projects? Zero injuries and zero property damage across 48,508 labor hours isn’t an accident. It’s a culture and a system. Ask to see the record. Ask how it’s maintained.
5. Can you show me a reference from a facility like mine? Not a similar building size. A similar operational profile. A facility that was actively running during a major project. That reference will tell you more than any proposal.
The Bigger Picture
Facilities management is, at its core, a discipline of anticipation. The managers who are most effective aren’t the ones who respond fastest when things go wrong. They’re the ones who build systems and relationships that make crises less likely in the first place.
Your roof is part of that discipline.
A proactive roof strategy, knowing the condition of your system, understanding its remaining service life, planning capital expenditures before they become emergencies is one of the highest-leverage decisions a facilities manager can make. It’s the difference between a project you control and a crisis that controls you.
The Stone Mountain project is a useful illustration not just because of how well it was executed, but because of how it came to be. Stone Mountain didn’t wait until the roof failed. They acted when the assessment told them to act. They gave themselves enough runway to choose the right contractor, plan the right project, and execute it on their terms.
That lead time is everything. A roof that fails during operations doesn’t give you months to plan. It gives you days to react. And in that environment, you don’t get to choose the BEST contractor. You get whoever’s available. You don’t get to plan around your operations. You get whatever disruption the project brings. The time to make the right decision is before you’re out of options.
About IRC
Insulated Roofing Contractors has been protecting commercial facilities since 1974. With over 9,000 completed projects, 250 million square feet of roofing installed, and a national crew deployment model, IRC brings the scale, experience, and operational discipline that active facilities demand.
We work across pharmaceutical, food processing, aviation, distribution, and commercial facility verticals, anywhere that downtime isn’t just inconvenient. It’s unacceptable.
We don’t show up to sell you a roof. We show up to understand your facility, give you the information you need to make the right decision, and execute the project in a way that protects everything you’re responsible for. If you have a roof that needs attention, or you simply want to know what you’re working with before it becomes urgent, we’d welcome the conversation.
(800) 635-6996 🌐 ircroof.com 📧 info@ircroof.com
Insulated Roofing Contractors | Commercial Roofing Experts Since 1974
