A leak that reaches a lab bench or a server rack costs more than the roof repair that stops it, and the roof walk has to take that into account before any membrane is cut. Taylorsville describes Sorenson Research Park as a high-tech business park, names Concentrix, ICU Medical, ALS Laboratories, Complete Recovery, and Sorenson Communications among firms there, and states that the park has available parcels and is among the city's employment areas. A high-tech park may hold offices, labs, and support space under roofs that are expected to stay quiet and dry, so our first visit traces the snowmelt path from each drain bowl, notes what sits below each roof section, and plans the work to keep that space protected.
Sensitive space below: ranking the roof sections
Before we price a repair, we ask which rooms under the roof cannot get wet. A conference room tolerates a stained tile; a clean room, a lab, a data closet, or a records vault does not. The roof sketch is marked with those rooms, and the sections above them are ranked first for inspection and for protection during any work. A section above a data closet gets a moisture scan before it gets a patch, so we know what is wet before we decide how far the repair reaches.
The same ranking guides the work sequence. We open the roof farthest from the sensitive rooms first, set temporary protection over the sensitive sections before they are exposed, and check below each morning. If the building has a facility manager, that person approves the ranking and the sequence in writing, so a surprise is never the first sign that a room was at risk.
Lab and process exhaust: penetrations and curbs
Labs and technical offices commonly run exhaust fans, make-up air units, and ducts through the roof. Each opening needs a curb, a flashing, and a cap, and each is a place where a membrane can fail. We map every penetration, check the curb sealant, inspect the fan base for corrosion, and look at the roof surface around the opening for staining. Chemical or heated exhaust can discolor and soften some membranes, and a stain next to a stack is a cue to look closer.
Where a fan discharges onto the roof, we ask what it carries. A splash pad or a taller discharge stack can protect the membrane from chemical exposure, and a protection plate under a drip point prevents softening. The discharge type goes in the file, which lets a later repair choose a compatible material. If the fan serves a process that cannot stop, repairs around it are planned for a time when it can be shut down briefly.
Snowmelt and the valley reference
Climate averages from the Salt Lake City airport show a valley with winter snow, warm summers, and freezing months. They are a proxy for the region, and an individual Taylorsville roof may see something different. They support a simple practice: check the drains and seams after melt, when a hidden problem has had a chance to show.
On a roof with rooftop equipment, snow slides off units and piles at curbs, and the melt runs toward the low point. We walk the roof after a melt, record any pool, and trace it. A pool two days after the thaw usually points to a clogged bowl, a low spot, or compressed insulation. The record lists the depth and location, and the proposed fix follows from the cause.
Scan day: how a moisture survey is planned
An infrared survey works best on a dry roof after a warm day, in the hour or two after sunset, when wet insulation still holds heat and dry insulation has cooled. We schedule it for a clear evening, check the forecast, and tell the facility manager when the crew will be on the roof. The scan covers the full surface, and a meter grid backs up any area that looks doubtful.
The result is an image set and a marked plan. Warm patches that match a known cause, such as a drain bowl or a leak report, are flagged for core cuts. Cores at the edge of the patch show the layers and the moisture level, and they are patched the same day. With the map and the cores in hand, the owner can see how much of the roof is wet and decide on a cut-out, a recover, or a replacement from numbers.
Working hours, noise, and the day-to-day of a technical building
Tear-off and fastening make noise and vibration that carry through a deck, and a technical building has reasons to limit both. Instruments, microscopes, and call-center headsets all suffer from a hammer above. The plan names the loud steps and sets them for the hours the occupants tolerate best, early morning or after hours, leaving quieter steps for the day.
Vibration needs its own line. If a lab has equipment that cannot be shaken, the plan names the steps that cause vibration, such as breaking up old material or cutting with a power saw, and either moves them away from that room or schedules them when the equipment is idle. The facility manager signs off on the list, and the crew lead carries a copy on the roof so the plan is followed.
Repair line, recover, or replacement for a business-park roof
The repair line is set from the moisture map, the seam probes, and the repair history. A roof with a few failed details and dry insulation calls for a repair. A roof with sound membrane but surface wear may take a coating. Dry insulation under a weathered membrane can accept a recover. Wet insulation over a wide area points to replacement.
Cost follows layers, wet material, rooftop equipment that must be lifted or flashed, access, and the season. In a park with available parcels and an employment focus, an owner may be weighing a roof decision against a lease, a sale, or an expansion, and the proposal states the cost drivers and the evidence in a form that supports that decision.
Records for owners, tenants, and buyers
A business park changes hands and tenants, and each party asks the same questions about the roof: age, type, condition, repairs, drains, warranty. A roof condition report answers all of them in a single document with photographs. It helps a tenant who needs to confirm that a lab will stay dry and a buyer who needs to estimate roof spending.
For owners with property in other employment areas, the 2700 West Employment Center and the wider Taylorsville market can be tracked in the same format. A maintenance visit after each melt keeps the record current and the drains clear.
Commercial Roofing Questions
How do you protect a lab or data room during roof work?
By marking it on the roof sketch, working away from it first, installing temporary protection over its section before opening the roof, and checking below each morning. The facility manager approves the plan.
Can exhaust damage a roof membrane?
Heat, grease, and some chemicals can soften or stain certain membranes. We record the discharge type and add protection or a compatible patch where needed.
What happens if a fan cannot be shut down?
Work around it is planned for a brief outage, or the repair is made in stages that let the fan keep running. The schedule is agreed with the facility manager.
What does a buyer want to see about a business-park roof?
Age, type, repair history, drains, warranty terms, and recent photographs. We assemble them into one dated report.
How often should roofs over technical space be checked?
At least each spring and fall, and after any heavy melt. Sections above sensitive rooms deserve extra attention.
Tell us what sits under the roof
Send a list of the rooms that cannot get wet, the dates of any leaks, and how roof access works. We will rank the roof sections, walk them, and set the repair line or next test from what we find.