Backed-Out Screws
Daily expansion pushes screws up and cracks their washers, opening a hole at every purlin line on R-panel roofs. The next screw size up with a new washer closes it.
Standing Seam And R-Panel
Ashland Commercial Metal Roofing Contractor
Tighten Panel Laps, Screw Lines, and Trim Before Water Gets In
As an Ashland commercial metal roofing contractor, we install, repair, and maintain standing seam and R-panel steel on shops, plants, offices, and farm buildings.
- PanelsStanding seam, R-panel
- RepairsScrews, laps, trim
- RetrofitMetal over flat roofs
- UpkeepWalks after storms
Is This Roof A Fit?
Is Your Building a Candidate for New Metal?
As your Ashland commercial metal roofing contractor, we fit metal to pitched roofs and retrofit framing over failing flat roofs. These checks come first.
| Factor | Good Fit | Fix First Or Look Elsewhere |
|---|---|---|
| Roof pitch | Enough slope for the panel, per the maker | Nearly flat roofs without retrofit framing |
| Structure | Purlins and framing that carry the load | Rusted purlins or added load the structure cannot take |
| Existing panels | Surface rust, solid steel | Panels holed through or bent across many bays |
| Inside conditions | Vapor retarder planned on heated space | Heated shop with bare steel and no retarder |
| Edges and walls | Trim and wall flashing that can be reset | Masonry walls with no counterflashing line |
Roof Conditions
Metal Roof Trouble Spots on Ashland Shops
Steel roofs leak at the same handful of places. Each one has a specific repair.
Leaking End Laps
At the overlap between panels, dried butyl tape lets water creep up the lap and drip inside. New tape and stitch screws reseal it.
Rust-Holed Panels
Panels rusted through or holed by a falling limb need replacing with the same profile and gauge. The panel slides in under the laps.
Winter Drip From Condensation
Heated shops with bare steel drip on cold mornings in the humid Ohio River valley, which looks like a leak. A taped vapor retarder stops it.
Wall Joint Leaks
Where a metal roof meets a taller masonry wall, water runs down the joint unless a counterflashing is cut into the wall. That cut closes the leak line.
Packed Gutters at the Eave
Leaves pack gutters in fall, freeze solid, and push meltwater back over the eave and under the panels. Fall cleaning prevents it.
Options
Commercial Metal Roofing Work We Take On in Ashland
Metal work covers new roofs, retrofits, and keeping existing steel roofs tight.
Standing Seam Installation
Concealed clips let long panels float as they expand, which suits large warehouse roofs, offices, and schools.
R-Panel Roofs
Exposed-fastener steel for shops, barns, storage, and plants, commonly 26 gauge over Galvalume with an SMP finish.
Retrofit Framing Over Flat Roofs
Light steel framing builds slope over a failing flat roof, and new panels span across it after an engineer checks the load.
Fastener, Lap, and Trim Repair
Screws replaced one size up, laps resealed with butyl and stitch screws, and curb and wall trim reset with new closures.
Benefits
What a Metal Roof Does for Your Building
Steel roofs on the right building hold up well, as long as the parts under and around the panels are right.
- Seams
Panels That Move Without Leaking
Floating clips on standing seam let long runs expand and shrink every day without working screws loose.
- Deck
Condensation Stopped at the Source
A taped vapor retarder on the warm side keeps damp indoor air off cold steel, ending the winter drip.
- Edges
Trim That Holds in Wind
Eave and rake trim and a ridge cap over profiled closures hold panel ends and keep blowing rain out.
- Curbs
Water Steered Around Units
Curb flashing with an upslope cricket moves water around rooftop units instead of into the curb.
Storm Just Went Through?
A warning from NWS Charleston that mentions wind or hail is the cue for a roof walk. Call and we will check screw lines, trim, and laps.
- Post-storm roof walks
- Screw lines checked
- Findings logged
Process
How a Metal Roof Project Runs
New roofs, retrofits, and repairs all start on the roof and inside the building.
Inspect Your Roof
We walk the panels, screw lines, laps, and trim, and check purlins, insulation, and condensation signs from inside.
Choose the Panel or Fix
Findings set the path: repair, new panels on the same frame, or retrofit framing over a flat roof.
Set What Goes Under
Insulation, a taped vapor retarder, and underlayment over solid decks go down before any panel.
Install Panels and Trim
Panels go on with clips or screws, then ridge cap, eave and rake trim, closures, and curb flashing.
Walk and Log
A final walk checks every screw line and lap, and a log records what was set or fixed.
Related Services
More From Your Ashland Commercial Metal Roofing Contractor
Metal roofs often sit beside flat sections, or need repairs before anything new.
Commercial Roof Repair
Leaks at a few laps or screw lines get fixed now, while a replacement is planned.
Commercial Roof Repair
Industrial Roofing
Plants mixing metal high bays and membrane additions need both tied together cleanly.
Industrial RoofingQuestions
Top Commercial Metal Roofing Questions From Ashland Shops
More answers are on the commercial roofing FAQ.
Condensation
Why does our metal building drip inside on winter mornings?
Warm, damp indoor air condenses on cold bare steel. In the humid Ohio River valley that happens often in heated shops.
Faced insulation or a vapor retarder with taped seams on the warm side stops it. During a reroof, that layer goes in before the new panels.
Panels
Standing seam or R-panel for a commercial building?
Standing seam hides its clips under raised seams and floats as it expands, which suits offices, schools, and big warehouses. R-panel screws straight through into the purlins and suits shops, barns, and storage.
A lower gauge number means thicker steel.
Retrofit
Can new metal roofing go over a flat roof in Ashland?
Yes, with retrofit framing that builds slope over the old membrane. It suits roofs with chronic ponding and many past patches, if the structure carries the load.
An engineer checks it first, and gutters often replace interior drains.
Underlayment
What goes under the panels on a new metal roof?
Faced insulation or rigid board, a vapor retarder on the warm side, and underlayment over a solid deck. Eave and rake trim, ridge cap over closures, and curb flashing finish the edges.
Repair
How are fasteners and panels repaired on a metal roof?
Backed-out screws come out and the next size up goes in with a fresh washer. Holed panels are swapped for the same profile, and leaking laps get new butyl tape and stitch screws.
Rusted purlins turn it into structural work.
Maintenance
What maintenance keeps a metal roof working after storms?
Walk it twice a year and after any wind or hail warning. Clear gutters and valleys, pick up debris, look for raised screws, check sealant at boots and curbs, and log what you find.
Fall gutter cleaning matters most.
Call an Ashland Commercial Metal Roofing Contractor
Tell us the building type, the panel on it now, and where it leaks. A roof walk and a look inside come first.