Curb Flashing at Rooftop Units
- You See
- A stain near a supply diffuser or under the unit platform.
- What It Means
- Flashing at the curb corners has split or slipped. New membrane flashing and counterflashing close it.
Frankfort Commercial Roof Repair Contractor
Fix Open Seams, Torn Flashing, and Clogged Drains Before Water Spreads
As a Frankfort commercial roof repair contractor, we trace leaks on flat and metal roofs to the failed seam, curb, drain, or fastener and fix that detail.
- Leak Traced from the stain to the roof detail
- Matched Material TPO, EPDM, or metal
- Moisture Checked around every repair
Repair Now or Something Bigger?
A Frankfort commercial roof repair contractor starts with one question: is the trouble in one place or everywhere? Repair fits the first case.
Repair Fits
- A single leaking curb, drain, or pipe boot
- A few open laps on an otherwise firm membrane
- Storm damage to one run of edge metal or coping
- Backed-out screws along one section of metal roof
- Insulation that reads dry around the leak
Replacement Is Closer
- Wet insulation spread across large parts of the roof
- Open seams in many areas at once
- Membrane pulling away from most parapet walls
- A rusted deck you can see sagging from inside
Leaks a Frankfort Commercial Roof Repair Contractor Traces
Water inside a building rarely comes in right above the stain. These are the details where repairs start most often.
Open Membrane Laps
- You See
- Lifted tape edges or a gap you can slide a probe into.
- What It Means
- The lap bond has let go. Welded or primed and taped cover strips seal the seam.
Loose Drain Clamping Rings
- You See
- A drip line traced to the drain pipe inside.
- What It Means
- The membrane has pulled out from under the ring. Resetting the sheet and ring stops water at the bowl.
Cracked Pipe Boots
- You See
- Split rubber or dried sealant around vent stacks.
- What It Means
- Sunlight and cold have aged the boot. A new molded boot with a stainless clamp replaces it.
Lifted Screws on Metal Panels
- You See
- Washers cracked and screw heads raised along the laps.
- What It Means
- Fasteners have backed out. Larger-diameter screws with fresh washers go into intact purlin.
Commercial Roof Repair Work by Failure Type in Frankfort
Each repair rebuilds the failed detail with parts that match the roof already on the building.
| Failure | Repair | Roof Systems | Check Before Closing Up |
|---|---|---|---|
| Open seam or lap | Welded patch or primed cover strip over the cleaned lap | TPO, PVC, EPDM | Probe the repaired seam end to end |
| Split curb flashing | New flashing up each curb side, capped under the unit flange | All membranes | Corners and inside laps |
| Leaking drain | Membrane reset into the bowl, new clamping ring | All low-slope roofs | Strainer in place and clear |
| Rusted metal panel | Same-profile panel with matching gauge and finish | R-panel, standing seam | Purlin condition under the panel |
| Torn edge metal | New cleat, edge metal, and termination at the perimeter | All systems | Fastener spacing at corners |
What a Targeted Repair Changes
A targeted repair stops water at its source and keeps the rest of the roof in service.
Before The Repair
- Water at one curb: a stain inside that grows with every storm.
- Wet board spreading: insulation around the leak taking on more water.
- Ceiling tiles: replaced inside while the opening above stays open.
- Unknown cause: patches of sealant smeared across several details.
After The Repair
- Dry detail: the failed seam, curb, or drain rebuilt with matching material.
- Contained damage: wet board cut out and replaced before it spreads.
- Clear record: photos of each repair tied to a spot on the roof plan.
- Known next step: a note on whether the rest of the roof has years left.
Leak Showing Up After Every Rain?
Tell us where water appears inside and what sits on the roof above it. We start the repair visit from that spot.
How Commercial Roof Repair Works in Frankfort
Four steps take a leak from a ceiling stain to a closed detail on the roof.
Inspect Your Roof
Starting at the stain, we walk the roof above it and check curbs, drains, laps, and pipe boots with a probe and moisture readings.
Find the Entry Point
Water travels along the deck before it drips. Tracing the path uphill from the stain finds the seam or flashing that failed.
Rebuild the Detail
Wet board around the opening gets cut out. Matching membrane, flashing, or metal parts go back in and get sealed or welded.
Check It in Rain
After the next steady rain, the repaired spot on the roof gets a second look inside and out, and you get photos of the finished detail.
More Roof Work for Frankfort Buildings
When a repair turns up a larger problem, these are the services that follow.
TPO Roofing
When open laps show up across the whole field, a new welded TPO sheet replaces patch after patch.
TPO Roofing in Frankfort
Flat Roofing
Repairs that keep returning to the same ponded drain point to slope work under a rebuilt flat roof.
Flat Roofing in Frankfort
Commercial Metal Roofing
Loose screws and open end laps on metal buildings get their own repair and upkeep plan.
Commercial Metal Roofing in FrankfortRepair Questions From Frankfort Owners
Straight answers to the questions that come up during repair visits.
Can one leak be fixed without replacing the roof?
Yes, when the trouble sits at one curb, drain, or seam and the insulation around it reads dry. We rebuild that detail with matching material. When readings show wet board spreading across large areas, a patch only buys time, and we tell you so with photos.
How do you find a leak that moves around?
Tracing starts at the stain and works uphill on the roof, because water runs along the deck before it drips. Flashing at curbs and walls, drain clamping rings, and lap edges get probed first. Moisture readings show where the board under the membrane is wet.
Do you repair EPDM and TPO roofs installed by others?
We do. Repairs use the same membrane type as the roof, welded for TPO and PVC and primed and taped for EPDM. Matching the material matters, because tape will not hold on TPO and welding does not work on rubber.
What does a commercial roof repair cost?
Price follows the detail, the access, and how much wet insulation sits around the leak. A single pipe boot costs far less than rebuilding curb flashing under a large rooftop unit. The free estimate lists each repair separately so you can see what drives the total.
Should storm damage be repaired before an insurance visit?
Temporary protection to keep water out comes first, and photos of the damage before and after help everyone. Permanent repairs usually wait until the adjuster has seen the roof. We document torn edge metal, punctures, and wet areas with dated photos.
Call a Frankfort Commercial Roof Repair Contractor
Describe the leak and the roof above it. We will find the source and give you a free repair estimate.