Top-down view of a roofer running a hot-air welder along a TPO seam with membrane rolls staged nearby
Heat-Welded TPO

Easton TPO Roofing Contractor

Heat-Welded Seams From the Drain Bowls to the Parapet Corners

As an Easton TPO roofing contractor, we install white single-ply TPO over new insulation, welding every seam with hot air and flashing every curb.

  • SeamsHot-Air Welded, Then Probed
  • Under The SheetTapered Board To Drains
  • Cold DaysSurface Temperature Checked

Is This Roof a Fit for TPO Roofing in Easton, PA?

Easton TPO roofing works best on wide, flat fields with a dry or replaceable substrate. The table shows what we look for and what has to be fixed first.

FactorGood Fit for TPOCheck or Fix First
Existing layersOne covering with dry insulation, or a full tear-offTwo coverings already on the deck
InsulationDry board confirmed by core cutsWet areas mapped and removed
Roof trafficUnits serviced along a marked pathHeavy daily foot traffic with no pads
ExhaustOffice and warehouse fansGrease or oil discharge onto the field
DrainageInterior drains or scuppers with taperLow bays with crushed board
SeasonDry surface above the welding limitsFrost or ice on the substrate

TPO Roofing Problems on Easton, PA Warehouses

These are the conditions that send owners looking for a new TPO roof, matched to the roof detail behind each one.

  • Drips Along a Dock Wall

    Leaks near the overhead doors show up first in rain driven from the west.

    Edge Metal Pulling Loose

    Wind lifts old gravel stop or drip edge and opens the membrane behind it.

  • Warm Spots in the Office Ceiling

    Summer heat builds under a dark roof over the front offices.

    Dark, Aged Surface

    An old black or gravel roof absorbs sun that a white TPO sheet reflects.

  • Puddles Visible From the Hatch

    Standing water stays two days after rain near the middle bays.

    Flat Board With No Taper

    Insulation laid dead level leaves water between drains with nowhere to go.

  • Stains Under Rooftop Fans

    Ceiling tiles under each exhaust fan show the same ring.

    Short Curb Flashing

    Base flashing that stops a few inches up the curb lets splash water behind it.

  • Patches on Patches

    Repair crews keep returning to the same section after each storm.

    Failed Laps on an Old Single-Ply

    Glued or taped seams on an aging sheet open faster than they can be resealed.

  • Ice Sheets After a Thaw

    Melt freezes again overnight in the same low corner of the roof.

    Clogged Strainers at Outlets

    Leaves and grit block drain baskets, and water backs up against the curbs.

Easton TPO Roofing Assemblies We Install

The sheet is the same; what goes under it and how it is held down changes with the building.

  • Full Tear-Off and New TPO

    Removal to the deck, deck repairs, new tapered insulation, cover board, and a fastened or adhered sheet.

  • TPO Roof Over Existing Roof

    One dry existing layer stays in place when cores confirm it; a new board and sheet go over it.

  • TPO Roofing in Cold Weather

    Surface temperature and moisture are read at the work area before welding or adhering each section.

  • Taper and Cricket Packages

    Sloped board is cut to move water from low bays into the drains and scuppers.

TPO Roofing Benefits for Easton Distribution Buildings

A new TPO roof changes how the building handles water, heat, and service traffic.

  • Welded Seams

    Hot air fuses each lap into the sheet beside it.

  • White Surface

    A light roof keeps summer heat off the offices below.

  • Drains That Work

    New taper sends water to outlets that used to sit high.

  • Matching Curb Corners

    Pre-formed pieces tie each curb to the field sheet.

  • New Perimeter Metal

    Fresh edge metal holds the sheet down along the walls.

  • Service Walkways

    Pads mark the path from the hatch to each unit.

  • Dry Board Restored

    Replacing wet insulation brings back its heat value.

  • Recorded Assembly

    Layer notes and photos stay with the building.

Seams Lifting on an Old Single-Ply?

Call before the next heavy rain. We will check the laps, cut cores, and tell you whether a recover or a tear-off makes sense.

(484) 978-7949Call Us

How TPO Roofing Goes On in Easton, PA

Five decisions in order, settled on the roof before the next one starts.

  1. Inspect Your Roof

    Cores show the layers and moisture; we also photograph each curb, drain, and stretch of edge metal.

  2. Recover or Tear Off?

    Dry single layers can stay under a recover. Wet board or two coverings come off to the deck.

  3. Fastened or Adhered?

    Deck type, wind exposure at the edges, and the cover board decide how the sheet is held down.

  4. Section the Work

    Areas are sized to weld and close in one day, with docks and entrances kept clear of hoisting.

  5. Probe and Close Out

    Every weld is probed, drains are run with water, and you get the photos and layer notes.

Other Roofs We Install Around Easton

When TPO is the wrong match for a building, one of these usually fits.

TPO Roofing Questions From Easton Owners

Straight answers on price, recovers, winter welding, and service life.

What Drives TPO Roofing Cost on a Warehouse?

Preparation and the work around the sheet. Size, sheet thickness, insulation, tear-off layers, deck repair, edge metal, flashing, and rooftop units all add to the scope. Access, staging, and the season matter too, so a broad price per square foot leaves out most of what sets the number.

Can a TPO Roof Go Over an Old Roof With Unknown Insulation?

Only after the insulation is tested. Cores show whether the board is wet or crushed, and we check attachment and compatibility with the new layers. A new sheet over hidden moisture keeps the problem in the building, and heights at drains and curbs still need work.

Why Check the Roof Surface Before Cold-Weather TPO Work?

Seam welding and adhesives respond to the surface, so the air temperature tells only part of the story. We read temperature and moisture at the work area, follow the product limits, and run test welds as conditions change across the roof.

Can a TPO Roof Last 30 Years?

Nobody can promise a number. Sun, foot traffic, installation quality, and upkeep differ on every roof. We check seams, drains, punctures, and flashing movement over time, and plan repairs on what the roof shows rather than a year on a chart.

Is White TPO Slippery or Hard to Walk On?

It can be slick when wet or frosted. Walkway pads along the service paths give technicians grip and protect the sheet from tool drops and boot wear.

How Thick Should a TPO Sheet Be?

Thickness is chosen with the insulation, attachment, and traffic on your roof. Thicker sheets add material over the reinforcing scrim, which helps where technicians walk and tools drop. The proposal names the thickness for each section so bids compare evenly.

Read every answer on the FAQ page

Hire an Easton TPO Roofing Contractor

Send the address and roof size if you know it. We will cut cores, check the seams and curbs, and write up the TPO assembly that fits.

Call Us (484) 978-7949