If Your Roof
Panels Hold Tight and Rust Brushes Off
Surface scale over firm steel cleans up with wire brushes, so primer and two coats go straight on after screw work.
Start WithCommercial Metal Roof Coating
Sheet 02 · Metal Panels
Easton Commercial Metal Roof Coating Contractor
Coating That Seals Fastener Rows, Panel Laps, and Rusted Eaves
Easton commercial metal roof coating begins with the screws. We replace failed fasteners, stitch open laps, prime rust, and then coat every panel.
SubstrateRibbed and R-panel steel
BuildPrimer, base coat, topcoat
- Screws replaced, then sealed
- Rust brushed to firm steel
- Film thickness gauged wet
Roof Fit
Is Easton Commercial Metal Roof Coating Right for This Roof?
Easton commercial metal roof coating fits panels that still hold to the purlins. These four roofs show where we start.
If Your Roof
Screws Spin in Widened Holes
Oversized fasteners grab fresh steel around the old hole and stop the movement that splits coatings.
Start WithFastener Replacement, Then Coating
If Your Roof
Low Panels Hold Water by a Curb
Ponding beside equipment points to drainage work and a coating rated for standing water.
Start WithSilicone Roof Coating
If Your Roof
Holes Run Through Panels Across the Field
Widespread rust-through or failing purlins means new metal comes before any coating plan.
Start WithPanel Replacement
Before Coating
Commercial Metal Roof Repairs Before Coating in Easton, PA
Water gets into metal roofs at a few predictable places. Each of these is repaired before the first coat goes down.
Fastener Sealing Before Coating
Likely Cause
Screws that still move under foot keep working after they are coated, and the film splits around them within a season.
What We Do
Loose screws come out, larger ones go in, and each head gets sealant once the connection is tight.
Coating a Metal Roof After Hail
Likely Cause
Hail can crack old coating at ribs and loosen laps and flashing even where panels show no holes.
What We Do
Impact areas get a close look at seams, attachment, and curbs, and functional damage is repaired before we coat.
Drips Along the Side Laps
Likely Cause
Seasonal expansion lifts side laps slightly, and wind-driven rain follows the gap to the purlins.
What We Do
Stitch screws pull laps together, then seam tape or mastic closes the joint under the coating.
Scale Building at End Laps
Likely Cause
Overlapping panel ends hold moisture between them long after the field has dried.
What We Do
End laps are opened up where needed, brushed, primed, and sealed before coating crosses them.
Cracked Flashing at Fans and Units
Likely Cause
Movement and service traffic crack curb flashing well before the panels around it fail.
What We Do
Curb and penetration flashing is rebuilt so the coating ties into a sealed base.
Coating Builds
Commercial Roof Coating Options for Easton
These are the builds we choose between on commercial metal roofs in Easton.
| Option | Goes Over | Build | Plan Around |
|---|---|---|---|
| Acrylic metal system | Sloped panels with quick runoff | Primer, base coat, white topcoat | Warm, dry days for curing |
| Silicone over metal | Low-slope panels near equipment | Primer and one or two thick coats | Later repairs use silicone |
| Rust primer and topcoat | Scattered rust over firm steel | Spot primer, full topcoat | Primer matched to the topcoat |
| Seam and fastener work only | Firm panels leaking at details | Sealant, tape, and new screws | Field left uncoated for now |
Before And After
Benefits of Coating Your Roof
The same metal roof, one detail at a time, before the work and after it.
Before Coating
- Split washers dripping at screw rows
- Rust creeping from eaves and end laps
- Side laps opening wider each winter
- Bare panels heating the space below
After Coating
- Every screw head sealed under the film
- Primed steel under a continuous coating
- Stitched laps covered by reinforced seam work
- A light topcoat reflecting summer sun
Screw Heads Rusting Along Every Rib?
Tell us how the panels look and where water shows up inside. A roof walk sorts screw problems from panel problems.
What To Have Ready
- Roof size, even a rough guess
- Building address and use
- Where leaks show up inside
- When the roof was last worked on
Order Of Work
How Commercial Metal Roof Coating Goes On in Easton, PA
Five steps on every metal roof, with repairs ahead of the first coat.
- 01Walk
Inspect Your Roof
Each panel run gets walked and marked for loose screws, open laps, rust, and cracked flashing. We check inside too, so condensation on cold steel never gets blamed on the roof.
- 02Repair
Replace Screws and Close Laps
Failed fasteners come out and larger ones go in. Loose laps take stitch screws, and any panel rusted through is cut out and replaced.
- 03Prep
Wash, Brush, and Prime
Pressure washing strips chalk, dirt, and oil. Rusted areas get brushed to firm steel and primed, then the roof dries out completely.
- 04Detail
Seal Seams and Penetrations
Laps, curbs, and pipe boots get sealant or reinforced seam treatment on their own pass, since they carry most of the leak risk.
- 05Coat
Roll and Spray the Coats
Base and top coats go on at the thickness the data sheet calls for. Wet-film readings are taken across the roof as the crew works.
Related Work
Other Coating Work for Easton Buildings
Some roofs mix metal with flat or shingle sections. These systems cover the rest of the building.
Silicone Roof Coating
Moisture-tolerant coating for low-slope roofs after drainage checks.
Acrylic Roof Coating
Water-based coats for sloped panels in warm, dry windows.
Spray Foam Roofing
Insulating foam and a topcoat over a dry, attached deck.
Shingle Roof Coating
Coating for commercial shingles only where the products allow it.
Owner Questions
Commercial Metal Roof Coating Questions in Easton, PA
Question about your own roof?
Call UsWhat Is the Longest-Lasting Coating for a Metal Roof?
No single coating wins on every roof. Life comes from the match between the product, the drainage, and the metal under it, plus correct film thickness. Preparation carries as much weight as chemistry, because rusted steel or loose screws left under the film shorten its life whatever the label says.
What Does Commercial Metal Roof Coating Cost per Square Foot?
For planning, coating runs about $2.50 to $4.00 per square foot of roof, and replacement about $5 to $8. Your number moves with roof size, access, rust and seam prep, how many screws need sealing, the coating type and thickness, the coat count, and the penetrations and flashing to rebuild.
Does Fastener Work Change the Coating Price?
It does. A roof with a few thousand loose or stripped screws takes more labor and material than one needing only a sealant cap on each head. Loose attachment has to be fixed before its seal is covered, so we count that work into the scope rather than leave it for later.
Should Hail Damage Be Checked if Panels Have No Holes?
Yes. Hail can lift laps, crack flashing, and loosen fasteners without punching through steel. We look over impact areas and any new interior leaks, repair what affects how the roof works, and treat cosmetic dents separately, since dents alone say little about whether the roof can take a coating.
Can We Keep Working Inside While the Panels Are Coated?
In most buildings, yes. Sections are scheduled around shifts, docks, and stored goods, and coating near air intakes is rolled or done while units are briefly off. Repairs that open a panel are timed with protection set up below that spot.
Hire an Easton Commercial Metal Roof Coating Contractor
Tell us about the panels, the leaks, and the building. We walk the roof, mark the repairs, and lay out the coating plan in plain terms.