A senior living roof is priced by the wing, not by the square foot, because residents live under every wing and the work has to leave them dry each night. The city's 60 psf design snow sets the structure. The residents set everything else. Send us the plans and we will break the base scope, the alternates and the resident-protection line items apart, so the owner can see what each one costs and decide what stays in.
The call: phase by wing and dry in every day
Tear off one wing section at a time. Dry it in before the crew leaves. Move to the next. That is the only schedule that works over people who are home 24 hours a day, and it costs more than opening the whole roof, because the crew sets up and breaks down more often and the temporary protection is bought again each phase. Name that cost as its own line item.
The cheapest bid is often the open-roof schedule, and the change orders arrive when a ceiling gets wet. We bid the phased schedule as the base. If the owner wants a faster option, it goes in as an alternate with the risk spelled out.
Windstorm risk belongs in the same conversation. A windstorm shows what a loose edge can do. A phased roof has more open edges over more days, and each phase line is another place for wind to get under a membrane that is not yet tied in, so perimeter fastening and temporary tie-ins at each phase line are priced into the base, not left to chance. The extra cost is small next to a peeled section over an occupied wing.
What it costs: night quiet, covered entries and resident notice
Three line items drive the senior living bid. Work hours that keep tear-off noise out of nap time and evening. Protection over entries, patios and walkways, since residents use them with walkers and wheelchairs. And notice, which means a written schedule to staff and families before each phase.
None of that is exotic. All of it costs labor. A crew that loses two hours a day to quiet rules delivers fewer square feet, and the schedule stretches. Plan on a longer duration than a similar office roof, whether the community sits near Riverstone, out in Hayden or on a hillside lot with a long driveway that limits where the crane can stand. We put the duration in the bid, with the weather window attached, so nobody finds out in July that the job runs into September.
What the code sheet says: 60 psf, 115 mph and ice barrier
Wind design is 115 mph on the city sheet, which also carries severe weathering, a 24 inch frost line and the ice barrier rule. Roof submittals are checked against it under the statewide 2018 International Building Code.
For a care building those numbers show up in three places: framing checks before any recover layer, ice barrier at every eave and covered entry, and fastener patterns at the perimeter. A flat roof under two feet of wet snow carries a real load. Price the structural check as its own line.
Where it fails first: entries, valleys and drift pockets
Entry canopies fail first. They are low, they collect drifts from the main roof and they sit over the one place residents and visitors must pass. Next come valleys on pitched wings, where two slopes dump into one line and ice builds. Then parapets on flat sections, where a drift pocket holds meltwater against the flashing.
A stain over a resident room is almost always one of those three. Wings that sit on the Rathdrum Prairie, where Hayden and Post Falls both lie, meet the same snow and wind, so the same three details get checked on every wing before the bid is written. Each stain gets traced before anyone cuts into a ceiling. Snow and ice roof damage is repaired at the detail and priced separately from any larger replacement, so the owner decides what to do next. A repair done in a quiet week costs less than an emergency call at night, and a care building that keeps a repair budget on hand avoids both the stain and the premium.
Alternates: snow guards, heat cable and tapered insulation
Break the optional work out wing by wing, since a wing with a canopy over the main entry needs snow guards and a wing with a flat rear section needs a drain fix. Snow guards above entries. Heat cable at problem eaves. Tapered insulation to cure a pond near a drain. A cover board for hail. Each is a bid alternate with a price, and the owner picks. Some will be worth it on one wing and not on another.
We recommend, but we do not bury the choice, because a community that carries a heat-cable power bill every winter should have chosen it knowingly. Heat cable treats a symptom and needs power and upkeep. Better insulation and air sealing treat the cause. Say which one the owner is buying. The same logic, with a different tenant mix, runs through apartment roofing, where residents also live under the work, and through medical office roofing, where patients arrive every hour.
Schedule and snow window: book in winter for summer
Snow covers North Idaho roofs for months, and the dry window for tear-off is short, so the senior living job that starts in June is the one booked in February. Lead times on insulation and membrane add weeks. We get a ship date from the supplier at the time of award and put it in the schedule as a hold point. If the material is late, the start date moves and the owner hears it that day, not the week the crew was supposed to show.
A bid signed in winter locks material and a crew. A bid signed in July waits for both. For a community in Post Falls or on the Coeur d'Alene side, the date that matters is the contract date, and the occupied building reroofing plan follows from it.
Closeout: photos, punch list and a fall drain check
Closeout hands the community a binder of drain, flashing and seam photographs, a dated punch list and a roof diagram marked wing by wing. A fall visit clears the drains before snow. That visit takes a few hours and it is the cheapest insurance on the roof, and the roof condition report is what an owner shows a lender, an insurer or a buyer. Residents and families see the benefit too: nobody learns about a roof problem from a stain on a ceiling over a bed.
Commercial Roofing Questions
How long does a senior living reroof take?
Longer than an office roof of the same size. Phasing by wing, quiet-hour rules and daily dry-in add days. We state the duration and the weather window in the bid.
Can residents stay in their rooms?
Yes, with phasing. Rooms under an open wing stay protected by a dry-in each day, and noisy work avoids nap time and evening.
Is heat cable worth it at the eaves?
As an alternate, sometimes. It melts a channel through ice but does not stop the ice from forming. Insulation and air sealing treat the cause.
What does the 60 psf figure mean for a recover?
The framing must carry the new layer plus snow. We check it before pricing a recover, and an engineer reviews anything that looks stressed.
What does the owner receive at the end?
A wing-by-wing binder of photographs, the punch list and the roof diagram. Those records support a lender review, a sale or an insurance claim.