Curbs Too Low for a New Roof
- You See
- Curbs that sit only a few inches above the membrane.
- What It Means
- Thicker insulation would bury the flashing. Curbs get extended before the unit is set back.

Irvington, Breckinridge County
As an Irvington commercial roofing contractor, we reroof and repair commercial buildings in Breckinridge County, working around rooftop units, conduit, fans, and masts.
An Irvington commercial roofing contractor deals with two permit tracks when rooftop units come off for a reroof. The roofing side goes to the Breckinridge County local building inspector.
Electrical work follows the state's Breckinridge County sheet, which sends electrical permits to the County Judge Executive's office or to the office of the city where the building sits. Irvington owners ask city hall first when units get disconnected.

Each piece of rooftop equipment touches the roof in its own way, and these four leak most often.
The left column comes from roofs crowded with equipment; the right shows the same roof after the reroof.
Every option starts with a list of what sits on the roof and who disconnects it.
Units are disconnected, curbs raised, and the new membrane runs up each curb before the units go back on.
RTU disconnects and conduit runs get mounted on supports so they stay off the new sheet.
Insulation, cover board, and TPO or EPDM go on around the equipment, with sumps at the drains.
Leaks at a single fan, vent, or mast get reflashed while the rest of the roof stays closed.
List the units and disconnects, and we will name the roofing and electrical offices before any wiring gets touched.
An RTU disconnect during a reroof adds steps to the order, and each one happens before the deck opens around the unit.

We measure every curb against the planned roof height, trace conduit runs, and cut cores near units where the membrane feels soft.
The roof permit goes to the Breckinridge County inspector, and the electrical permit through the county or city office.
Licensed trades disconnect the units, then curbs get extended and lines move onto pipe supports.

New insulation and membrane go down, flashing runs up each curb, and the units are set back and reconnected.
Is your building down the road from Irvington? We roof in the towns listed here too; anywhere else, call us or send us a message.
| Town | County | What We See On Roofs There |
|---|---|---|
| Radcliff Home Base | Hardin | Reroof permits start with the City of Radcliff, which points commercial work to the shared Hardin County inspector. |
| Vine Grove | Hardin | Roof drains tied into storm piping add a plumbing review, while open eave gutters stay with the roofing scope. |
| Brandenburg | Meade | River fog keeps decks damp into the morning, so adhered seams wait until the surface is dry. |
| Muldraugh | Meade | A Meade County city beside the Hardin line, where crane and dumpster spots on streets go through city hall. |
| Hardinsburg | Breckinridge | Service drops land at the eave on metal shops and farm buildings, right where new trim and gutters go. |
| Lebanon Junction | Bullitt | Metal shops and warehouses here answer to the Bullitt County inspector, a different office from Radcliff. |
| Ekron | Meade | The KZZ64 weather radio transmitter sits here, and its alerts set how much deck a crew opens in a day. |
| West Point | Hardin | Permit questions start at West Point city hall before anything goes to Hardin County. |
| Rineyville | Hardin | Roof permits go straight to the Hardin County local building inspector. |
| Payneville | Meade | The Meade County inspector reviews the scope, so tear-off depth and edge metal changes go in the first call. |
| Guston | Meade | Another Meade County address, where the county office also covers new drains and scupper changes. |
| McDaniels | Breckinridge | The Breckinridge County inspector takes roof permits, the same office that covers Hardinsburg and Irvington. |
Answers on electrical review, permits, conduit, curbs, and single-fan leaks.
The state's Breckinridge County sheet sends electrical permits to the County Judge Executive's office, or to the office of the city where the building sits, so Irvington owners ask city hall first.
Items that come up include RTU disconnects on curbs or the deck, conduit across the membrane, exhaust fans and powered vents, and lighting or service masts.
The Breckinridge County local building inspector, the same office that covers Hardinsburg and McDaniels. The roofing permit and the electrical permit are separate, so the roof scope should describe tear-off or recover, edge metal, drain changes, and any curb extensions.
Pipe supports set on pads, never the membrane itself. Conduit lying on the sheet wears a groove as it expands and contracts, and it crushes the insulation below. During a reroof, conduit runs get lifted onto supports so the new membrane runs clear underneath.
New insulation, often thicker to meet the energy code, raises the roof surface. A curb that cleared the old roof by a few inches can end up too short to flash. Extending it lets the membrane run fully up the face and under the unit.
Often. A leak at a single exhaust fan or vent is a flashing repair: the fan is disconnected, the curb flashing is rebuilt, and the fan is reset. Core cuts around it show whether wet insulation has spread, which decides whether the repair grows.
List the units on the roof and the system under them. We will measure the curbs and lay out both permit tracks.
Leave a name and number and we will call you back, or call us now at (364) 205-6782.