Four Roof Systems

Commercial Roofing Services in Terre Haute

Four Roof Systems and Full Replacement for Commercial Buildings

We provide commercial roofing services in Terre Haute: new TPO, EPDM, industrial, and metal roofs, plus full replacement when a roof is past repair.

Crew tearing an old commercial roof section down to the deck
  • Hot-Air Welded TPO Seams
  • Taped EPDM Laps
  • Raised And Reflashed Curbs
  • Standing-Seam Metal Panels
Roof Systems

Four Roof Systems We Install

Each of our commercial roofing services in Terre Haute starts with the same roof walk. The cards show which system fits which building.

Roofer running a hot-air seam welder along a TPO seam on a low-slope commercial roofWelded Seams

TPO Roofing

Built for big flat warehouse and retail roofs. Hot-air welds join the sheets, and the white surface cuts heat gain where the space below is cooled.

  • Distribution Warehouses
  • Food Processing Plants
  • Retail Buildings
Best For
  • Large low-slope roofs
  • Roofs with cooling loads
Check First
  • Drain spacing and slope
  • Grease or steam exhaust
TPO Roofing details
Roofers laying a black EPDM membrane over insulation on a low-slope commercial roofTaped Seams

EPDM Roofing

Rubber sheets in widths that leave few seams, glued down or held by ballast. EPDM bends with deep cold and takes a patch years later without special tools.

  • Offices
  • Schools
  • Older Flat-Roof Buildings
Best For
  • Roofs with few penetrations
  • Long ownership plans
Check First
  • Ballast weight on the deck
  • Shrinkage at wall flashings
EPDM Roofing details
Roofer flashing the membrane around a rooftop equipment curb on an industrial roofFlashed Curbs

Industrial Roofing

Membrane or metal systems for plant roofs crowded with curbs, ducts, and stacks, planned around production and the chemistry of the exhaust coming out of them.

  • Printing Plants
  • Food Processing Plants
  • Warehouses
Best For
  • Roofs crowded with equipment
  • Buildings running every shift
Check First
  • Exhaust that attacks membranes
  • Curb height after insulation
Industrial Roofing details
Roofers setting standing-seam metal panels on a commercial building roofStanding Seams

Commercial Metal Roofing

Panels for pitched shops, barns, and storage buildings, or a framed slope set over an old flat roof that keeps holding water.

  • Metal Shops
  • Farm Buildings
  • Storage Buildings
Best For
  • Sloped roofs and pole buildings
  • Retrofits over flat roofs
Check First
  • Purlin spacing and load
  • Condensation in cold buildings
Commercial Metal Roofing details
Roof Replacement

Commercial Roof Replacement in Terre Haute

Full replacement covers every system above. Here is what it includes, and the signs that tell you when to replace a commercial roof.

When to Replace a Commercial Roof

Cores showing wet insulation across large areas, seams failing all over the field, or two old layers already up there all point to tear-off over another round of patches.

Deck Repair Before Anything Goes Down

Rusted deck flutes and soft wood boards get cut out and replaced once the old layers come off. New insulation needs a solid, fastened surface under it.

Tapered Insulation Toward the Drains

Crickets and tapered boards fix the low spots that held water on the old roof. The slope plan is drawn before any material gets ordered.

New Edge Metal and Coping

Gravel stops, drip edge, and parapet coping are replaced with the field sheet, so wind cannot lift a weak edge on a brand-new membrane.

Which System Fits

Choosing Commercial Roofing Services in Terre Haute

Most owners weigh a new membrane against a metal retrofit or another round of repairs. Here is how the three compare on the details that matter.

What We Install

New TPO Or EPDM Roof

Best Match
Flat roofs with wet insulation or failed seams
Seams
Welded or taped, probed before handover
Insulation
All new, tapered to the drains
Disruption
Daily sections with nightly tie-ins
Upkeep
Spring and fall walk-throughs

Metal Retrofit Over The Old Roof

Best Match
Flat roofs on framing that can carry the load
Seams
Standing seams above the old roof
Insulation
Added inside the new framing
Disruption
Less tear-off and less debris
Upkeep
Fastener and sealant checks

Spot Repairs Only

Best Match
Young roofs with a few bad details
Seams
Patched where they fail
Insulation
Left as it is
Disruption
Short visits
Upkeep
More frequent checks as the roof ages
Two Ways To Start

Roof Failing Now or Planning Ahead?

Something Is Leaking

Call with the room and the stain location. We ask what sits on the roof above it and set a visit.

Call Us

Comparing Systems

Send the address and the roof size if you know it. We walk it, cut cores, and price two options.

Get A Free Estimate
Order Of Work

From Roof Walk to Handover

The same five steps run under every system we install, whether the roof is TPO, EPDM, plant membrane, or metal.

Work OrderTerre Haute Commercial Roofing
  1. Survey Every Section

    Drains, curbs, edges, and seams get photographed section by section, and cores are cut wherever the surface feels soft or blistered.

    On The Roof
  2. Compare Two Systems In Writing

    Where two systems fit, both get priced side by side with the same layers, insulation, and edge details so the comparison is fair.

    Paperwork
  3. Book Shutdowns And Dock Closures

    Rooftop units, exhaust fans, and loading docks under each section get dates before the first dumpster arrives.

    Around The Building
  4. Install Section By Section

    Opened areas get deck repairs, new insulation, and the new system the same shift, with a watertight tie-in at the end of each day.

    On The Roof
  5. Hand Over The Photo Record

    Seam probe results, flashing photos, and the drain list go to you in one file when the last section closes.

    Paperwork
Questions

Questions About Commercial Roofing Services in Terre Haute

Replacement

When should a commercial roof be replaced instead of repaired?

Replace it when wet insulation runs across large areas, when seams fail across the field, or when code limits leave no room for another layer.

Spot repairs make sense on a younger roof with a few bad details. Cores and a seam survey show which side of that line your roof sits on.

Replacement

How does commercial roof replacement work in Terre Haute?

Old layers come off one section at a time, the deck gets repaired, and new insulation and the new system go down before the shift ends.

Each section closes watertight before the crew leaves, so the building stays dry through the job. The city building office handles permits inside city limits.

Systems

Can one building have two roof systems?

Yes. A pitched metal shop attached to a flat office wing often carries standing-seam panels on one part and TPO or EPDM on the other.

The joint between them gets its own flashing detail, since that line is where water tends to find a way in.

Scope

Do you work on homes or apartment buildings?

No. The work here is commercial and industrial roofs only: plants, warehouses, offices, shops, churches, schools, and farm buildings.

Residential roofing has different systems and codes, so those calls are better placed with a residential roofer.

Scheduling

How long does a commercial roof replacement take?

Roof size, the layers coming off, and the weather set the length, so the section plan gives you a real date range after the roof walk.

Each section closes watertight daily, which keeps the building usable however long the job runs.

Roofer walking a flat commercial roof with a facility manager

Book Commercial Roofing Services in Terre Haute

Tell us the system you have, or the one you are weighing. We walk the roof, cut cores, and price what fits.

Call (812) 682-5750