Public Building Roof Repair
Roof repair for libraries, rec centers and other public buildings.
What public building roof repair involves
We find the leak, rebuild that detail, and keep the building open while we do it.
A leak over a library or a gym floor costs more than the roof repair. Getting to the real entry point is what matters.
What matters on public building roof repair
Planning around the building
Government buildings stay in use while the roof is worked on. The plan covers where we get onto the roof, where material is staged and how the entrances stay clear, before anything comes off.
A record of the work
Public buildings need a file of what was done. We photograph each stage and record the materials used, so the next person responsible for that roof knows what is up there.
Repairs with people inside
Public buildings stay open, so repair work is planned around the people using them: where we get onto the roof, where the ladder or lift sits, and how the entrance stays clear.
Inside, we look at where the water shows up and trace it back on the roof. On these buildings the stain and the opening are often a long way apart.
How the system goes together
Bringing an old metal roof back
A metal roof with sound panels and a tired finish is usually a candidate for restoration rather than replacement. Every exposed screw gets pulled and replaced one size up with a fresh washer, the seams and penetrations get reinforced, and then a coating system goes over the whole assembly to seal the thousands of small fastener points at once.
It only works on sound steel
Where the panel has rusted through, or where water has been getting into the insulation below for years, there is nothing for a coating to hold onto and we will say so.
A welded seam versus a glued one
On a single-ply roof, the seams are the whole roof. Heat welding fuses the two sheets into one piece of plastic, and a properly welded seam is stronger than the sheet either side of it. An adhesive seam relies on a bond that ages at a different rate than the membrane does.
How a seam gets proven
A probe run along the edge of every weld while the crew is still on the roof. If the probe catches, the seam gets rewelded then and there, not written down for later.
Cold days need slower welds
The machine settings change with the air temperature or the weld runs cold and looks fine.
What we check
- Field condition and granule loss
- Valleys, ridges and every transition
- Penetrations and their flashing
- Gutter and fascia condition
How we approach it
Look first
We get on the roof and read what is actually happening before quoting anything.
Say what we find
Photographs and a plain explanation, including when the answer is that you do not need us yet.
Built in sequence
Crews we hire and run, working the right detail in the right order.
Leave it clean
Magnet over the yard, container gone, walked with you.
Inversion keeps a roof damp
Winter here can park a lid of cold air over the valley floor for a week straight. Nothing dries during that stretch. A shaded slope that got wet on Monday is still wet on Friday, the sheathing under it never gives its moisture back to the air, and any lap that was going to wick does its wicking slowly with no interruption.
Gray weeks do quiet damage
Storms get blamed for roofs. Nine flat gray days with the sun never touching the north face do more, and nobody remembers them.
Southwest exposure ages fastest
If you only had time to look at one slope on a house here, look at the one facing between south and west. It takes the high sun through the middle of the day and it takes the afternoon heat, so the binder in the asphalt gives up there first. Cupped tabs, bare patches of mat, and a granule line in the gutter under that slope alone.
A roof can be two ages
And knowing that keeps a repair from turning into a replacement it did not need to be.
What this looks like on a real roof
There is a version of public building roof repair that gets sold off a clipboard in the driveway and a version that comes off actually reading the roof. The second one costs the same and lasts.
What follows is the part most people never get told: what usually went wrong before we arrived, and what the job looks like when it is done in the right order.
Where roofs go wrong
The shortcut we see most
Rooftop units and drains added over the years, with the roof patched around them instead of reworked. Those patches are where most public-building leaks start.
What good looks like instead
Every penetration, curb and drain flashed into the roof system properly, and a record of it in the facility file.
Signs worth a look
- Water still standing days after a storm
- Ceiling-tile stains near rooftop units
- Seams lifting at the edges and parapets
- The same area repaired more than once
What to expect
Before the job starts
A walk of the whole roof, photographs of what we found, and a plain written scope. We talk through access, staging and the building’s schedule before any work is planned.
While the work is underway
The building stays in use. Material is staged where it is out of the way, entrances stay clear, and the loudest work is planned around the schedule we are given.
When it is done
Photographs of each stage and a record of the materials installed, ready for the facility file.
Related work
Government covers more than one job, and they are not interchangeable. These are the others in the same family, each on its own page.
Questions we get asked
Not the question you had? Call the shop and ask a person. We would rather talk it through than have you guess from a website.
(801) 382-8898Can you work while the building is in use?
Usually. We plan access, staging and the loudest work around the building’s schedule before the job starts.
Do you document the work?
Yes. Each stage is photographed and the materials are recorded, so the facility has a file of what was installed.
Can you look at several of our buildings?
Yes. We can inspect them all and give you a list in order of need, so the budget goes to the roof closest to failing.
Do you work through the winter?
Yes, with judgment. Shingles need to seal, and in genuine cold that takes longer or needs hand sealing. Emergency work happens whenever it has to. Full replacements get scheduled around the weather rather than forced into it.
How do I know when a roof is getting close?
Granules collecting in the gutters, tabs lifting or curling at the edges, shingles that look bare in patches, and daylight or staining in the attic. Any of those is worth a look.
How long does a roof replacement take?
Most houses in this valley are a one to two day job once the crew is on site. Steeper pitches, multiple layers to strip and complicated roofs with a lot of valleys take longer, and we tell you which yours is before we start.
Ask about public building roof repair
Call (801) 382-8898 or send a note. We will look at the roof and tell you straight what it needs.