Insulation Below Code Level
Older roofs often carry less insulation than a replacement must add under the energy code. Added polyiso brings it up to the required level.
Greenup County · Across From Portsmouth
As a South Shore commercial roofing contractor, we replace roofs to Kentucky rules, even when materials or crews come from the Ohio side of the river.

Kentucky Rules

Kentucky rules guide every job for a South Shore commercial roofing contractor. South Shore sits across the river from Portsmouth, Ohio, but its roofs follow Kentucky rules. It is a Greenup County city, and building questions go to the city office or the County Judge Executive.
That matters when material or crews come from the Ohio side, because edge metal, coping, and insulation are checked against the Kentucky code. We confirm the required insulation value before anything is ordered.
Roof Conditions
A full replacement brings several parts of the roof up to the code in force.
Older roofs often carry less insulation than a replacement must add under the energy code. Added polyiso brings it up to the required level.
Added insulation leaves old wall flashing too short above the new roof. Taller wall flashing fixes it.
Rooftop unit curbs may need extenders to stay high enough over thicker insulation. Curb extenders keep units high enough.
Gutters and edge metal move up to meet the new roof surface. New edge metal and gutters match the height.
Doors onto the roof get checked so the new surface does not rise past the sill. Raised curbs or sills keep doors clear.
Aging sheet with split laps is what usually starts the replacement conversation. A new membrane replaces it.
Benefits
A South Shore roof built to Kentucky rules passes inspection and works as one system.
Materials and details are checked against Kentucky rules, whatever side of the river they come from. Inspection goes smoothly as a result.
The roof gets the insulation the commercial energy code calls for at replacement. More polyiso also keeps the deck warmer.
Curbs, flashing, and edges rise with the new roof height. Nothing ends up below the new surface.
Old split laps are replaced by one new welded or taped sheet. Laps are probed or rolled as they go.
Thresholds and door curbs are raised with the new roof, so roof access doors keep clearing the surface. Doors keep opening onto the roof.
Our Services
South Shore work is mostly low-slope commercial roofs, with some metal buildings.
Welded white sheet over insulation brought to the Kentucky level. Coping height is checked too.
TPO RoofingTear-off with edges, curbs, and flashing raised to the new height. Taper is added at the drains.
Flat RoofingRubber sheet on simple roofs with walls flashed to the new height. T-joints are patched every time.
EPDM RoofingNew panels with insulation set to the energy code. Vapor retarders go on heated space.
Commercial Metal RoofingIt still gets checked against Kentucky code. Tell us the building and we confirm the insulation level and edge details first.
Process
Code questions are answered before material is ordered.
We measure current insulation, parapet, curb, and threshold heights against the new roof build-up. Those numbers set the build-up.
The South Shore city office or Greenup County confirms the permit and the insulation value required. We get the value in writing.
Insulation, cover board, and membrane go down, with curbs and edges raised to match. Edges rise with each section.
Unit curbs get extenders and wall flashing gets more height, so every detail clears the thicker roof. Extenders go on while units are off.
Details are walked against the permit before the job is photographed and closed. Then the inspection is called.
Commercial Roofing
We take commercial roofing work in South Shore and the towns below, eleven places in all. Outside them? Call us or send us a message.
South Shore
Kentucky code roofs across the river from Ohio.
Questions
More answers are on the commercial roofing FAQ.
Code
Kentucky rules. South Shore is a Greenup County city, so the Kentucky Building Code applies, along with the 2012 IECC for commercial energy as listed by DHBC.
Edge metal, coping, and insulation are checked against the Kentucky code.
Permits
The South Shore city office or the Greenup County Judge Executive, per the state Greenup County contact sheet.
Insulation
Usually. A full replacement brings the roof under the commercial energy code, which often means more polyiso than the old roof had. Confirm the value with the permit office before ordering.
Heights
Edge metal and gutters move up, parapet flashing needs more height, unit curbs may need extenders, and roof door thresholds are checked.
Materials
Yes, as long as the system and details meet Kentucky requirements for the job. The code that applies is set by where the building stands.
Inspection
The inspector looks at the details the permit describes: insulation thickness, edge metal, coping, and flashing heights at walls and curbs.
We walk those details against the permit before calling for the inspection, so nothing has to be reopened.
Recover
Only when the old roof is dry and there is one existing roof on the deck. Kentucky code limits recovers over wet or multiple roofs.
Core cuts settle the question, and the permit office confirms it before materials are ordered.
Send the address and roof size. We check insulation and edge heights before quoting.