Edge metal
Coated metal at the perimeter and around drains to hold the sheet down in wind.
Flat Roofing
TPO Roofing Lyndhurst, NJ
A roofer in Lyndhurst can install a TPO roof on a flat or low-slope section of a home or building, after checking the deck, the insulation and how water drains off. Dial (551) 348-2859 to talk through a TPO roof with a local roofer.
On flat and low-slope roofs, TPO has become one of the most common membranes, a single layer of thermoplastic sheet rather than layers of asphalt. Rolls come in several widths and thicknesses, with 60 mil a common middle choice and 80 mil used where the roof sees more wear. The laps are fused with a hot-air welder, which is the main reason a well-installed TPO roof stays tight at the seams for years.
Most TPO problems trace back to how the roof was put down rather than the membrane itself. Leaks come from under-welded seams, flashing that pulls away at walls and curbs, and penetrations sealed with caulk instead of proper boots. Drainage matters just as much, since water that sits in low spots for days speeds up wear and finds any weak seam.
Many tpo roofing calls in Lyndhurst also turn up a need for tpo roof repair or flat roof installation.
Need tpo roofing in Lyndhurst? Call (551) 348-2859 to reach a nearby roofing contractor.
Call nowThe process
How a TPO roof is installed
Here is how a typical TPO roof goes on, from deck to seams.
Check the existing roof
The roofer walks the roof, checks for soft decking and often takes a core cut to see how many layers are there and whether the insulation is wet. Wet insulation or a second existing layer both point toward a full tear-off rather than a recover.
Tear off or recover
Old roofing is removed where needed, damaged decking is replaced and the surface is cleaned and made smooth. For a recover over one sound layer, a cover board separates the new membrane from the old surface.
Install insulation boards
Insulation boards are laid in staggered layers, with tapered sections built to move water off flat spots. Many energy codes require a minimum insulation value when a roof is replaced, so this layer is planned to meet it.
Roll out the TPO
The TPO sheets are rolled out and either mechanically fastened with plates and screws hidden in the seam laps or fully adhered with membrane adhesive. Adhered sheets resist flutter in high winds, and fastened systems suit large open roofs.
Fuse the laps
Seams are welded with hot air, using a walking welder on long runs and a hand gun with a roller at corners. The finished seams are probed by hand so any gap is rewelded before the job is done.
Finish the edges
Pipes get pre-molded TPO boots, curbs under rooftop units are wrapped with membrane, and walls get flashing run up and held with a termination bar. TPO-coated edge metal at the perimeter lets the membrane weld right to the edge.
What is included
What a TPO roof job includes
Welded membrane
White TPO membrane in the chosen thickness so the roof acts as one continuous sheet.
Penetration flashing
Molded boots on pipes and wrapped curbs under equipment so leaks do not start at the details.
Moisture check
A core cut or moisture scan of the existing roof so wet insulation does not get buried.
Insulation boards
New insulation boards sized for the energy code with slope built toward drains and scuppers.
Related service
TPO Roof Installation Lyndhurst, NJ
For a brand new low-slope roof, the important decisions come before the first roll is opened. The deck, the drain locations and the insulation thickness are set first, then the attachment method is chosen to suit the wind exposure.
For Lyndhurst homeowners, the usual TPO installation is a small roof where shingles cannot work because the pitch is too low. Shingle makers set a minimum slope, and below it a membrane is the right choice. The tie-in where the shingles end and the membrane begins deserves extra attention, since that joint is where many small flat roofs leak.
Related service
TPO Roof Replacement Lyndhurst, NJ
A TPO roof replacement comes into play when repairs stop holding because the sheet or the insulation under it has worn out. An infrared or capacitance scan helps map wet areas so only the damaged insulation is replaced. Covering wet insulation is a common shortcut that leads to early failure, so it should be removed.
A single dry existing roof can sometimes stay in place under the new membrane. With two existing layers, a full tear-off is required in most places.
Related service
PVC Roofing Lyndhurst, NJ
Like TPO, a PVC roof is a white or light-colored single-ply sheet whose seams are welded with hot air. The difference is in the chemistry: PVC holds up better to grease, oils and many chemicals, which is why it is a common pick for restaurants and buildings with kitchen exhaust on the roof.
PVC and TPO cannot be welded to each other, so repairs and additions have to match the existing membrane. For a Lyndhurst roof with no grease or chemical exposure, TPO is often the simpler choice, while PVC earns its place where those exposures exist.
Local help
TPO Roofing Near Me
TPO roofs in Lyndhurst show up on more than warehouses: older flat roofs that have been patched for years are the most common candidates. Across Lyndhurst and nearby towns like Rutherford, North Arlington, East Rutherford and Wallington, older roofs often have one or two layers already in place, which is why the core cut and tear-off decision matter so much, so it pays to plan the drainage and the details as carefully as the membrane itself.
Searching for tpo roofing near me from Lyndhurst or Rutherford, North Arlington, East Rutherford and Wallington? Call (551) 348-2859 to talk to a roofer who works in your part of town.
How the weather here affects roofs around Lyndhurst
Cold winters bring snow, ice and a long stretch of freezing nights. When warm attic air melts the snow, the meltwater runs down and freezes again at the eaves, building ice dams that push water up under the shingles. Coastal storms and heavy spring rain drive water sideways into flashing, valleys and old chimneys. Most homeowners in Lyndhurst, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why fix it now
Less damage
Small roof problems caught early usually stay small repairs.
Roofers who know Lyndhurst
Roofers in Lyndhurst know the roof types and weather wear common in local homes.
Straight answers
Ask your questions before you agree to anything.
TPO Roofing FAQ
Does a white TPO roof save energy?
White TPO bounces much of the summer sun back off the roof. Less heat soaks through to the building, so the space under it can stay cooler in summer. Dirt buildup slowly reduces the effect.
How long does a TPO roof last?
Most TPO roofs last roughly 15 to 30 years when they are installed and maintained well. Membrane thickness, how well the roof drains and how often people walk on it make the biggest difference.
Is TPO better than EPDM?
Each has its strengths. TPO reflects sun and its seams are welded, while EPDM rubber stays flexible in cold and has taped or glued seams. Many roofers favor TPO where cooling matters and EPDM where a simple, flexible membrane is wanted.
Is a TPO roof good for a house?
Many homes use TPO on flat or nearly flat sections where shingles would leak. It is not meant for steep roofs, where shingles or metal are the better fit. Most residential TPO leaks start at the wall or shingle tie-in, so that detail matters most.
Can TPO go over my existing roof?
The existing layers and their condition decide. TPO can go over one existing roof that is dry and sound, with a cover board between the two. Two existing layers or wet insulation mean a tear-off.
More questions? Call (551) 348-2859
Related services
TPO Roof Repair
Fixing leaks in TPO membrane at seams, curbs, drains and penetrations, without smearing caulk over the problem.
Learn moreFlat Roof Installation
Flat roof installation from the deck and tapered insulation up to the seams, flashing and edge metal, so water drains instead of ponding.
Learn moreCommercial Roofing
Commercial roof repair, replacement and maintenance for low-slope and metal roofs, planned around tenants and business hours.
Learn moreRubber Roof Installation
EPDM rubber roof installation with the right thickness, attachment method and flashing details, so the roof stays flexible and watertight for decades.
Learn more
Looking for something else?
See all roofing servicesGet tpo roofing help in Lyndhurst
Call (551) 348-2859 to talk to a roofer serving Lyndhurst, NJ.