
Metal Roof Coating
Exposed-fastener shop roofs with rust rings around bolts and mounts.
Metal Roof Coating detailsBarren County · Commercial Metal
Cave City metal roof coating contractor for shops, offices, and storefront buildings. We seal every sign bracket and light mount through the steel, then coat the roof.
1Find The Brackets
2Seal Every ScrewThe Cave City Angle

Many small commercial buildings carry hardware bolted through the roof: sign frames, flood light mounts, and the conduit that feeds them, each held by screws through the panels.
Those screws leak long after the big laps are fixed. We seal each one before the base coat and keep any rewiring separate, since Cave City sends electrical inspection through its own city office.
Cave City Roof Signs
These spots leak first on roofs carrying signs and lights. The chips show urgency.
Bolts through the panels rust at the washer and open a ring around the hole.
Each strap adds two screw holes, and loose straps let the screws work back out.
Frames resting on the panels hold leaves and water against the steel.
Orange rings around a light mount mean water has been sitting at the hole.
Screw and bolt holes left when a sign came down often sit under a dab of sealant.
Water inside under roof hardware means the seal has already failed.
For Cave City Buildings
Each assumes the bracket and mount holes are sealed first and priced as their own line.
Bracket, strap, and mount holes all sit under one continuous coat.
Signs and lights stay in place, so the roof work skips a rewiring job.
A white top coat reflects summer sun off panels that once ran hot.
A worn top coat gets recoated later around the same sealed hardware.
Systems For Cave City
Pick by pitch and roof type. Bracket sealing is the same under each.

Exposed-fastener shop roofs with rust rings around bolts and mounts.
Metal Roof Coating detailsLow-pitch roofs where water sits behind sign frames and curbs.
Silicone Roof Coating details
Pitched storefront panels that drain fast and run hot in summer.
Acrylic Roof Coating details
Shingled offices and storefronts whose shingles still lie flat.
Shingle Roof Coating detailsCall and tell us which fixture it sits under. We start the roof walk at that mount.
Cave City Job Sequence
Each sign and light gets located and marked before the wash.


We locate every sign frame, light mount, and conduit run, test the screws around each, and photograph them.
Coating work stays with us; any rewiring or fixture swap goes through Cave City's electrical contact first.
Rusted bolts get replaced, each screw gets a sealed washer, and old sign holes get steel patches.
Laps and panel screws across the open roof get sealant and fabric in the base coat.
Brushes work around brackets and boxes, and rollers or spray cover the open panels.
Around Cave City
Our coating work covers the towns below too. Not on the list? Call us or send us a message.
Ridge caps and wall flashing on plant roofs.
Metal roof coating in GlasgowMasts, fans, and conduit through the panels.
Metal roof coating in FranklinRooftop HVAC curbs and added roof height.
Metal roof coating in RussellvilleLong eave runs on farm shops and gutters.
Metal roof coating in ScottsvilleRust grading on older metal buildings.
Metal roof coating in MorgantownMetal shops joined to flat storefront roofs.
Metal roof coating in AuburnCave City Questions
Answers for Cave City owners planning roof work.
Building Inspection
Cave City shares one local building inspector with Glasgow, Park City, and Barren County, according to the state contact sheet for Barren County. Electrical inspection goes through the city office where the work happens.
Panel and trim repairs fall to the building inspector, while rewiring a sign or moving a light goes to the electrical contact.
Bracket Screws
Each screw comes out, the hole gets checked for rust, and a new screw goes in with a sealed washer, one size up if the hole has worn.
Bolts through the panels get new washers and sealant under the head before the base coat.
Old Openings
Small screw holes get a sealed screw or a sealant plug. Larger openings get cut clean and covered with a steel patch fastened to the panel, then sealed like a lap.
Sealant-only covers come off first, because they crack under the coating.
Light Fixtures
Usually they stay. Fixtures and junction boxes remain in place and uncoated, so an electrician can still open them, and the crew brushes coating around each base.
A fixture that needs replacing is noted in the findings for you to handle first.
Power Provider
Farmers RECC serves Barren County. Read the bill to confirm which provider feeds your building.
That matters before rooftop fans or unit heaters are switched off for spraying. List each unit near the work, so its shutoff gets planned with the provider.
Sign Frames
Leaves and debris trapped behind the frame come out first, and the panels under it get cleaned and coated as far as a brush reaches.
Where a frame sits right on the steel, spacers can lift it so water drains. That change is listed as its own line.
Cost
Our free ballpark estimate uses $2.50 to $4 per square foot of coating area.
Rust repair, the number of brackets and mounts to seal, roof access, and the system chosen move the final number, which comes after the roof walk.

Send the roof size and what is mounted on it. We follow up to walk each bracket in Cave City.
Leave a name and number and we will call you back about your commercial roof. Or call now: (270) 236-5206.