Commercial roofing for Bowling Green and South-Central Kentucky(270) 236-5625
Two roofers checking welded TPO seams with a seam probe
Commercial Roofing Service

Bowling Green TPO Roofing Contractor

Extend Your Roof's Service Life With Welded Seams Built for Wide Roofs

A Bowling Green TPO roofing contractor for new white single-ply roofs, recover jobs and seam repairs on plants, warehouses and stores.

  • Welded SeamsEvery seam probed after welding
  • White SurfaceReflects long summer sun
  • Wide RollsFewer seams on big roofs
Roofing crew installing white TPO membrane on a large manufacturing plant roof with green hills on the horizon

TPO Membrane

TPO Roofing in Bowling Green

As a Bowling Green TPO roofing contractor, we install TPO on more plant and warehouse square footage than any other membrane. The white thermoplastic sheet comes in wide rolls, and its seams are fused with hot air into one piece of plastic.

Those welds are only as good as the welder settings and the cleaning before them. We test-weld at the start of each day and probe every seam before the crew moves on.

  • New TPO over fresh polyiso insulation
  • TPO recover over a single dry existing roof
  • Seam, flashing and puncture repairs on aging TPO

Is This Roof A Fit?

Is TPO Right for Your Building?

TPO fits most low-slope commercial roofs. These points show where it shines and where another system competes.

Strong TPO Fit

TPO
  • Large open roof with long straight runs
  • Building with a summer cooling load
  • Plans to add rooftop equipment later
  • Steel deck with room for new insulation

Compare Other Systems

Compare
  • Existing EPDM in good shape worth matching
  • Roof slope steep enough for metal panels
  • Heavy grease or chemical exhaust on the roof
  • Very small roof with complex details

TPO Trouble Spots

Problems We Fix on Aging TPO Roofs

Older TPO roofs around Bowling Green show the same handful of failures.

  • Field And Seams

    Cold or Narrow Welds

    A seam welded too cool or too fast looks fine but peels open with a probe. Those seams get cleaned and rewelded.

  • Rooftop Units And Penetrations

    Punctures by Units

    Service traffic to HVAC units drops screws and tools. Each hole gets a welded patch, and walkway pads keep the next one off.

  • Field And Seams

    Wrinkles and Fastener Pull

    Wind flutters loosely fastened sheets, and fasteners can back out through the cover. We refasten and patch over each one.

  • Edge And Parapet

    Shrinking at the Perimeter

    Sheet that shrinks with age pulls the flashing off curbs and walls, opening corners. New flashing and termination bar fix it.

  • Field And Seams

    Surface Crazing

    Old TPO can craze and crack across the field. Once that spreads, welding a patch gets hard, and replacement planning starts.

TPO Systems

TPO Roofing Options for Bowling Green Buildings

TPO goes down three ways. The deck, the wind exposure and the existing roof decide which one.

How
Deck
Note
What We Install

Mechanically Fastened

Plates and screws in the seam laps
Steel or wood
Fast install over large open roofs

Fully Adhered

Bonding adhesive over cover board
Any deck with a good substrate
Quiet sheet with no flutter in wind

TPO Recover

New TPO over a dry existing roof
Solid and checked first
Only with one existing layer

Seams Peeling on Your White Roof?

Call and tell us roughly how old the TPO is and whether the open seams are near the rooftop units.

TPO Install Steps

How We Install a TPO Roof in Bowling Green

A Bowling Green TPO install runs in five steps, from the first core cut to a probed final seam.

  1. Inspect Your Roof

    Core cuts show the existing layers and insulation, and we check deck fastening and drain heights.

    On The Roof
  2. Prepare the Deck

    Old roof comes off or gets checked for recover, and damaged deck panels are swapped out.

    On The Roof
  3. Set the Insulation

    Polyiso boards go down, tapered at the drains, topped with cover board where the sheet gets glued down.

    On The Roof
  4. Weld the Membrane

    Sheets are fastened or adhered, then robotic and hand welders fuse every lap after a daily test weld.

    On The Roof
  5. Probe and Flash

    All seams get probed, then curbs, walls and edges are flashed and termination bars set.

    On The Roof

Why TPO

Benefits of a New TPO Roof

TPO earns its spot on Warren County plants and warehouses for four practical reasons.

Fused Seams

Heat welds join laps into one sheet instead of relying on tape or glue.

Cooler Roof Surface

The white top reflects sunlight on long summer days over open floors.

Fewer Laps

Wide rolls cover big roofs with fewer seams to maintain.

Simple Future Work

New curbs and pipes weld in with matching TPO flashing.

Repairing vs A New TPO Roof
FactorRepairingA New TPO Roof
Sheet conditionFlexible, welds take on cleaned surfaceCrazed or brittle, welds will not hold
SeamsA few runs openOpening across the roof
InsulationDry with local wet spotsWet across large areas
Typical scopeRewelds, patches, new flashingTear-off or recover with new insulation
Next stepProbe all seams yearlyChoose fastened or adhered TPO

TPO Checklist

What We Check Before Quoting TPO

These items set the price and the method on a TPO roof.

  • Number of existing roof layers
  • Deck type and fastener pull-out strength
  • Drain locations and the slope between them
  • Count of curbs, pipes and rooftop units to flash
  • Wind exposure at corners and edges
  • Service routes that need walkway pads

Bowling Green TPO Roofs

Bowling Green Buildings That Use TPO

TPO shows up on three kinds of Bowling Green property more than any other.

Plants and Warehouses

Manufacturing and warehouse roofs in the Transpark and along I-65 run long, open TPO fields with many welded laps.

Big-Box and Strip Retail

Retail roofs along Scottsville Road pair TPO with rows of rooftop units, which makes walkway pads worth adding.

Newer Tilt-Up Buildings

Tilt-up concrete buildings around the city often went up with TPO from the start, over insulation on steel deck.

Related Work

Related Low-Slope Roof Services

TPO work often sits next to these jobs.

Flat Roofing

Tapered insulation and drain layouts under the new TPO.

See the service →

Industrial Roofing

TPO around exhaust fans, pipe racks and process equipment.

See the service →

EPDM Roofing

The black rubber option when matching an existing EPDM roof.

See the service →

Owner Questions

Hiring a Bowling Green TPO Roofing Contractor: Common Questions

Common questions about TPO roofs in Bowling Green.

More commercial roofing answers

Roof Systems And Repairs

Is TPO a good roof for a Bowling Green warehouse?

TPO is a strong match for most Bowling Green warehouses. Wide rolls and welded seams cover large roofs with fewer laps, and the white surface keeps the roof cooler in summer. We check the deck and drains first so the new sheet sits on a solid, well-drained base.

Can old TPO seams be rewelded?

Often, yes. If the sheet is still flexible, seams can be cleaned, prepared and rewelded. Badly weathered TPO can resist new welds, and a test weld on site tells us which case your roof is in.

How thick should a new TPO membrane be?

Most commercial TPO roofs use 60 mil or 80 mil sheet. Thicker sheet adds material above the reinforcing scrim, which helps on roofs with heavy foot traffic or lots of rooftop equipment. We recommend a thickness once we know how the roof gets used.

Why is my TPO roof chalky or cracking?

Chalky, crazed or cracking TPO means the top layer has weathered from years of sun and heat. Once the reinforcing scrim shows through, the sheet stops protecting the roof and its seams resist new welds. We measure the sheet above the scrim and run a test weld, then explain whether repairs, a recover or new TPO fits.

Cost And Scheduling

Should TPO be fastened or fully adhered?

Mechanically fastened TPO is the common choice on big steel-deck roofs because it installs quickly. Fully adhered TPO costs more but lies flat with no wind flutter, and it suits roofs with lots of foot traffic or high wind exposure.

Next Step

Price Your Roof With a Bowling Green TPO Roofing Contractor

Send the property address or call. We core the roof, check the deck and price TPO install or repair options.

(270) 236-5625
Call Us (270) 236-5625