Yellowed, Dim Skylights
Daylight through the clear panels has turned dull and yellow.
Sun has aged the plastic, and it cracks easily when screws are tightened or someone steps near it.
As a Greensburg metal roof coating contractor, we coat steel roofs on shops, plants, and farm buildings, and decide what happens to each skylight panel first.


Greensburg metal roof coating jobs on shops and plant buildings often turn on the clear panels. Rows of translucent skylights let daylight in, and after years in the sun they turn yellow, crack at the screws, and leak at the laps.
Before any coating, each panel gets a decision: keep it and reseal it, swap it for a new clear panel, or replace it with steel and coat over it.
Inside a Greensburg shop, these signs point to problems at the skylights and the steel around them.
Daylight through the clear panels has turned dull and yellow.
Sun has aged the plastic, and it cracks easily when screws are tightened or someone steps near it.
Drips land along the purlin next to a translucent panel.
The lap between the clear panel and the steel beside it has opened, and its sealant has dried out.
Small spots of light show around screw heads in the clear panels.
Screws through brittle plastic have torn star cracks around each hole.
Rust flakes drop near the skylight rows.
Water held at the lap has rusted the edge of the steel panel next to the skylight.
Work areas under the skylights run hotter on summer afternoons.
Old clear panels pass sun straight through, and a steel replacement with a light coating cuts that heat.
Water spills off the roof edge right below the skylight rows.
Debris from cracked panels and the roof above packs the gutter at that spot, so water backs up under the eave.
Coating with a skylight plan helps these Greensburg building types.
New clear panels stay where the work below needs daylight, and the rest become steel.
Every lap between a clear panel and the steel gets fresh sealant before coating.
Fewer aging clear panels and a light topcoat cut the heat on summer afternoons.
Old brittle panels get replaced or guarded, so crews and inspectors know where to step.
Greensburg buildings often mix systems. Here is where each one fits.
Shop steel around the skylight rows, sealed and coated.
Low-slope plant additions that hold rain.
Sloped farm buildings that drain quickly.
Shops that need insulation over bare steel.
Shingle roofs on front offices.
Call and tell us how many clear panels the roof has. We will check each one and price the panels with the coating.
Skylight roofs follow five steps, with each clear panel decided early.
We check each skylight panel, the laps beside it, and the steel around it. The sketch marks which panels stay, which get new plastic, and which become steel.
Covers go over old clear panels near our work so nobody steps through them.
Cracked panels come out and new clear or steel panels go in with fresh screws and sealant.
Rust gets primed, screws get capped, and laps get tape and fabric.
Coating covers the steel and the new steel panels while the kept clear panels stay uncoated.
Guard covers come off, and the kept skylight rows get marked on the roof sketch so later service crews know where the clear panels sit.
Unsure whether your property falls in range? Call us or send us a message with the address. Here are the other towns we work in.

Warehouse and plant roofs, plus dated photo checks after hail.
Roofs where dew, fog, and cool nights set the coating hours.
Plant roofs with exhaust residue, degreased before any coating.
Long metal buildings where gutters and eaves set drainage.
What Greensburg owners ask about skylights, shops, and coating.
Yes. We coat steel roofs on commercial, industrial, and farm buildings in Greensburg. Each roof is washed, rust is treated, screws and laps are sealed, and the coating matches the slope and drainage, with the full scope in writing.
Our published range runs about $2.50 to $4.00 per square foot to coat and about $5 to $8 to replace. Skylight replacements, rust work, and the coating system add to or shape the total, and the roof walk sets the final number.
We do both on the same job. Skylight panels get checked, guarded, swapped, or resealed, and then the steel around them gets coated. Handling both together keeps the laps between clear panels and steel sealed the same way.
Coating over clear plastic blocks the daylight and bonds poorly to old panels. Panels you want to keep stay uncoated and get resealed. Panels you no longer need can be replaced with steel and coated with the rest of the roof.
Call (812) 682-5826 or send the address through the contact form. Small shops get the same roof walk and written scope as large buildings, and we cover Greensburg along with Columbus and the other nearby towns.
It comes down to how much daylight the work below needs. Machine shops and plant floors often keep a few new clear panels in the rows, while storage areas switch to steel and get coated. The roof walk marks a choice for every panel.
They do. A replacement panel has to match the rib shape and spacing of the steel beside it so the laps close tight. We measure the profile on the roof and order clear or steel panels to fit before any old panel comes out.
Count the clear panels on your roof and give us a call, and we will price panels and coating together.