Cracked Fiberglass
Brittle panels crack from hail, foot traffic or age, letting rain straight through the roof onto whatever sits below.
We do metal roof coating in Mount Vernon and around Rockcastle County, including the call on every old skylight panel: keep it for daylight or close it in with steel.


Old fiberglass skylight panels turn brittle and yellow, and many were never sealed at their laps. Each one gets a decision early: replace it with new fiberglass for daylight, or cover it with a metal panel.
That choice goes into the job description for the state. A Mount Vernon building answers to the Kentucky HBC, since the Rockcastle County listing shows no local building inspector.
Skylight panels fail in a few predictable ways, and each one changes the plan.
Brittle panels crack from hail, foot traffic or age, letting rain straight through the roof onto whatever sits below.
The laps where a skylight panel meets the steel on each side were often left unsealed, and water runs in along them.
Screws through brittle fiberglass loosen and crack the panel around them, opening a ring of leaks at each fastener.
Raised skylight curbs on low slopes dam the water running down the panels, so the uphill side of each curb stays wet after rain.
Handling the skylights during the coating job pays off in a few ways.
Skylight swaps and the coating happen together, so the crew details each new panel edge while the fabric and base coat are already on the roof.
Owners who rely on skylight light keep it with new fiberglass, and areas that never needed it get solid steel panels that match the roof and take the same coating.
Solid panels and framing stay in place, so the skylight work is the main repair cost instead of a full re-panel, and the framing under the roof goes untouched.
Covered or replaced skylights with fabric-wrapped laps remove the weakest spots on an older metal roof, the panels most likely to crack in the next hailstorm.
Mount Vernon metal roofs take one of these systems once the skylights are sorted.
Low-slope roofs with water sitting around skylight curbs get silicone, which holds up where water lingers. Granules go in the walk lanes.
Silicone Roof Coating
Pitched roofs that drain fast take a white acrylic finish over the new skylight edges. Recoats later have more product choices.
Acrylic Roof Coating
Buildings closing in most skylights and wanting insulation can take foam over the whole roof before the coating. New edge trim covers the added height.
Spray Foam RoofingTell us how many skylight panels the roof has and which ones leak. That sets the first visit's priorities.
Five decisions, with the skylight call made early.
We walk every panel and skylight, check laps and fasteners around each one, and look up from inside to see which panels let light and water through.
Owners mark which skylights to keep for daylight. Those get new fiberglass, and the rest get covered with metal panels matched to the roof profile.
Describe which panels stay, which come off, and what happens at ridge caps and skylights. A roof plan marking curbs and gutter runs helps the state office follow the job.
Service drops often attach near the eave, along the roof edge where lifts and hoses go. Inter-County Energy, Jackson Energy and South Kentucky RECC serve Rockcastle County.
Every skylight perimeter gets fabric in base coat, then the field coat goes on across the roof to the specified thickness.
Our metal roof coating area reaches the towns below. For a building beyond them, call us or send us a message.
City permits, state plan review, equipment-heavy roofs.
Estill County barns where condensation rusts panels from below.
Powell County shops where gutters and downspouts matter most.
Jackson County roofs with purlins checked before coating.
Unincorporated farm sheds with lean-to roofs, some now shops.
Garrard County roofs needing ridge cap and eave trim work.
River and rail town where roof panels get washed first.
Outside Berea's line, with service masts through roof panels.
What Mount Vernon owners ask about permits, utilities and skylights.

Question about your own roof?
Call UsPermits go through the Kentucky HBC, since the state's Rockcastle County listing shows no local building inspector.
For a coating job, describe which panels stay, which come off, and what happens at ridge caps and skylight panels. Framing changes or added foam thickness at the roof edge belong in that description too.
Three cooperatives serve Rockcastle County, according to East Kentucky Power Cooperative: Inter-County Energy, Jackson Energy and South Kentucky RECC. Check which one feeds your meter ahead of the roof work.
Service drops often attach near the eave where lifts and hoses go, and the cooperative is the call for any line touching the roof edge.
That turns on whether the space below needs daylight. Replacement fiberglass keeps the light, while a metal panel removes a weak spot for good and matches the coating over it. Either way, the perimeter laps get fabric.
Coating over brittle fiberglass seldom lasts, because the panel keeps cracking under it. Cracked panels are replaced or covered first, and the coating ties into the new edges.
Mount Vernon warnings come from the NWS office in Jackson. Check eave trim and gutters near the service drop first, then ridge caps and skylight edges, since wind gets under loose trim before anything else.
Yes. Replacement fiberglass or metal panels are ordered in the same rib profile as the roof, so the laps nest tightly before fabric and coating go over them. A mismatched profile leaves gaps that coating fills poorly.
Start a free estimate for your Mount Vernon building, or call to talk through the skylight panels.
Leave your name and number and we will call you back about your commercial roof. Or call us now at (859) 204-8096.