- Home
- Roofing for General Contractors
Roofing for General Contractors in South Fulton, GA
A GC needs three things from a roofer. A dry-in date that holds. A scope that matches the drawings. A close-in limit when the weather turns. Everything else is detail. In South Fulton, GA the weather turns often, and a roof left open overnight is a risk to every trade below it.
We work as a trade partner under the GC. The roof is divided into zones. Each zone has a start, a close-in point and a handoff. The GC sees the plan before the crew arrives.
Scope: roof zones, not roof totals
Divide the roof into zones. Field, edge, curbs, drains and penetrations are separate lines. Each gets a quantity, a method and a price. That lets the GC compare bids line by line. It also exposes missing items before they become change orders.
The scope names the deck profile and the layer stack. Insulation, cover board and membrane are listed in order. Transitions at walls, curbs and edges are listed too. If a layer is concealed, a test opening is priced and scheduled. The result sets the repair boundary. No one argues about it later.
Alternates are handled the same way. A GC often wants a base bid and two options: a recover and a full tear-off. Each alternate carries its own quantities and test-opening allowance. The GC can then compare the three on a single page. Allowances are named, and the unit price for extra work is stated up front.
Dry-in limit: how much roof may stay open
The dry-in limit is the area the crew can close in one day. It is set before the first cut. The forecast sets it, not hope. The crew checks it morning and afternoon. If the forecast turns, the open area shrinks.
The mechanism is simple. An open roof sheds nothing. Rain passes through the deck into the building. Interior trades then lose finishes, wiring and drywall. The GC pays for it, so the roofer should plan to prevent it. A tested temporary seal goes on every open edge at day's end. The time and the weather are logged.
Night work and weekend work are separate lines. A tight schedule sometimes calls for a short shift outside normal hours. That adds lighting, security and noise limits, and the scope shows each. The close-in point does not move because the clock does. If the crew cannot finish the section, the area is not opened.
Heat adds its own limit. Summers in Georgia are long and humid, with a handful of days past 95 degrees. Surfaces run hotter than the air. Adhesive cure shortens. Crews start early and stop at midday heat, and the schedule shows the shorter day.
Trade handoffs: who touches the roof, in what order
Roofs are shared. Mechanical contractors set curbs and units. Electricians run conduit. Fire protection sets penetrations. Framers build parapets. Each trade can damage a membrane or leave an open penetration.
Write the order. Curbs go in before the membrane. Units are set after the flashing is cured. Conduit is routed through approved boots. A walk path protects the finished sheet. After each handoff, the roofer inspects and signs. The access log lists the trade, the time and the condition. When a puncture appears, the log shows who was there.
Safety is part of the handoff. Fall protection, hole covers and edge guarding are set before the first trade arrives. They stay in place until the last trade leaves. The access log lists who inspected them and when. A cover left off a skylight opening is a fall and a leak at once. The roofer owns the check even when another trade owns the opening.
Local conditions: heat, storms and corridors
South Fulton runs hot and humid through summer. Damaging gusts occur in every month, and spring brings the hail and tornado peak. An EF-2 tornado crossed the city in March 2018, between Fairburn and Campbellton. Those facts set the calendar. Open roofs in spring need firm limits. Summer work starts early.
The city's major commercial corridor is South Fulton Parkway. Business along Roosevelt and Old National highways forms the established districts, and the Fulton Industrial District borders the city. GCs on those corridors share approaches with freight and retail traffic. The staging route goes on the plan before mobilization.
Code and permits: which edition applies
South Fulton moved to the 2024 code family, with Georgia amendments, at the start of 2026. Energy compliance in Georgia still runs on the 2015 edition as amended by the state.
Confirm the edition on each permit. The scope lists the insulation, fire rating and wind uplift basis it assumes. If the plan reviewer asks for a change, the GC knows which line moves. We keep product data, test results and the access log in one packet, so inspectors find answers fast.
Options: repair, recover, replace or restore
A GC often arrives with a roof question and no answer. We provide the options. Repair suits dry roofs with local faults. A recover suits dry board under a tired sheet. Replacement suits wet board. A coating restoration suits a sound, adhered membrane.
Every option is priced, timed and tied to a records list. The GC picks. We show the cheaper path next to the faster one, so the schedule and the budget can be weighed together.
Cost drivers are plain. Roof area sets material. Penetration count sets detail labor. Tear-off depth sets disposal. Staging distance sets lift time. Weather days set contingency. The scope shows each line, so the GC can see where a change in the work moves the number.
Send the roof plans and the access window
What should a GC send to get a roofing price?
Send the plans, the loading limits, what the building does inside and when we can get on the roof. We recommend adding the schedule for other trades on the roof. With those, the scope, the dry-in limit and the sequence can be set before pricing.
Who owns the dry-in decision?
The roofer proposes it and the GC approves it. The limit comes from the forecast and from what the interior trades have in place. We recommend writing the limit into the schedule, so no one improvises on the day.
What if another trade damages the new roof?
The access log shows who was on the roof and when. Damage is photographed, logged and repaired before the next trade follows. A walk path and a sign-off after each handoff prevent most of it.
Can you give a GC a fixed price on a re-roof with unknowns?
Yes, for known quantities. Unknowns, such as wet board, are priced by unit with a test opening to set the boundary. The GC knows the unit price before the cut.
What does a GC get at closeout?
A packet with the zone map, test openings, product data, access log, photographs and open items. It slots into the GC's own binder.