Perimeter repair
Shrunk edges get new flashing so the roof can move.
Flat Roofing
Rubber Roof Repair Leonia, NJ
Most leaking rubber roofs in Leonia can be repaired, since EPDM patches bond well when the surface is cleaned and primed properly, so the roof stays watertight for more seasons. Dial (551) 348-8956 to talk with a local roofer about the leak.
Most EPDM leaks come from a short list of problems. Seams lead the list, since older EPDM roofs were often seamed with liquid adhesive that breaks down over time. After that, punctures and torn flashing at walls and penetrations cause most leaks.
EPDM also shrinks as it ages. The membrane pulls away from walls and corners as it shrinks, stretching the flashing until it splits. Repairing shrinkage means relieving the strain and reflashing, not smearing sealant on the split.
Avoid one common shortcut before the roofer arrives. Petroleum-based patches attack the rubber and have to be scraped off before a real repair. In the meantime, catch drips in a bucket and keep off a wet, slippery roof.
Rubber Roof Repair is often paired with rubber roof installation and flat roof repair, depending on the cause.
Dealing with this in Leonia, NJ right now? Call (551) 348-8956 to reach a nearby roofing contractor.
Call nowThe process
What happens during a rubber roof repair
A rubber patch is only as good as the cleaning and priming under it.
Inspect the roof
The inspection traces the leak from the stain back to seams, flashing and penetrations. Wet insulation under the leak is checked with a moisture meter or a small core.
Prepare the surface
Old rubber is washed and scrubbed until the surface is clean and dry. Any old tar or asphalt patch is removed first.
Priming
Primer goes on in a thin, even coat over the cleaned area. This step is what lets the patch bond chemically to aged rubber.
Patching
Peel-and-stick EPDM cover tape or a cured patch is cut with rounded corners, pressed down and rolled firmly with a seam roller. Corners and penetrations use flexible uncured flashing.
Fix the laps
Failed laps are reopened, cleaned and resealed with modern seam tape. Edges of every patch and seam get a bead of lap sealant.
Wall flashing
Bridged corners are cut free and new flashing is installed to relieve stress. New termination bar and counter flashing keep the top edge sealed.
What is included
Common EPDM repairs
Puncture repair
Punctures get a primed rubber patch with rounded corners.
Surface renewal
An aged but sound roof can be primed and coated after proper priming.
Lap sealing
Failed seams get a new cover strip so they stay closed.
Penetration flashing
Pipes and vents get new rubber flashing for a tight seal.
Related service
EPDM Roof Repair Leonia, NJ
Every EPDM repair depends on the same steps, done in order. Dirt, moisture or skipped primer are the usual reasons an EPDM patch fails. A bead of lap sealant seals the patch edges.
A Leonia roofer will time EPDM repairs for dry weather, because moisture ruins the bond. Short-term fixes can protect the house until the weather cooperates. The permanent repair should still follow the full process.
Related service
Rubber Roof Replacement Leonia, NJ
Sometimes a rubber roof is too far gone to repair. Seams failing all over, shrinkage pulling at every wall, a brittle and crazed surface or wet insulation across large areas all point toward a new roof. Testing the insulation helps make the call.
Replacement options include new EPDM or a heat-welded membrane like TPO. A tear-off is needed if the insulation is wet or there are already two layers. Ask the Leonia roofer to compare repair and replacement for your roof.
Local help
Rubber Roof Repair Near Me
In Leonia, EPDM is one of the most common membranes on low slope sections of homes. From Leonia to neighboring communities such as Palisades Park, Fort Lee, Ridgefield Park and Englewood, storms and years of sun wear seams and flashing on rubber roofs, so a check after big storms is worth it.
Searching for rubber roof repair near me from Leonia or Palisades Park, Fort Lee, Ridgefield Park and Englewood? Call (551) 348-8956 to talk to a roofer who works in your part of town.
How the weather here affects roofs around Leonia
Winters here are long and cold, with snow on the roof for weeks at a time and plenty of nights below freezing. When warm attic air melts the snow, the meltwater runs down and freezes again at the eaves, which is how ice dams form and back water up under the shingles. Strong coastal storms push rain into every weak spot at the flashing and valleys. Most homeowners in Leonia, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why act early
Smaller repairs
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Familiar with local homes
Roofers in Leonia know the roof types and weather wear common in local homes.
Clear next steps
Ask your questions before you agree to anything.
Rubber Roof Repair questions
How is a rubber roof patched?
The surface is cleaned, primed and covered with rubber patch material. Cover tape with rounded corners goes over primed rubber and is rolled for a full bond. The edges get lap sealant.
What is the lifespan of an EPDM roof?
Rubber roofs often last two to three decades. Roofs with good drainage and maintained seams last longest. Repairs keep it on track.
Why is my rubber roof pulling away from the wall?
Aging rubber contracts over time. As it shrinks, it pulls on the flashing, stretches across inside corners and can tear at the wall. The fix is relieving the tension and adding new flashing.
Can I use roofing tar on a rubber roof?
Roofing tar and roof cement are not compatible with EPDM. The petroleum in them breaks down rubber and blocks real patches from sticking. The right fix is a primed EPDM patch.
Can a rubber roof be coated?
A coating can extend the life of aging EPDM. The roof must be repaired first, cleaned and primed with an EPDM-compatible primer before an acrylic or silicone coating goes on. Coatings do not fix wet insulation.
More questions? Call (551) 348-8956
Related services
Rubber 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 moreFlat Roof Repair
Fixing open seams, blisters, splits, ponding and failed flashing on flat and low slope roofs, so the roof sheds water again without a full replacement.
Learn moreRoof Coating
Liquid-applied roof coatings that seal seams, reflect heat and add years to a roof, as an option before a full tear-off.
Learn moreRoof Leak Repair
Stopping water at the pipe boots, flashing, valleys and nail holes where roofs actually leak, with the damage underneath checked too.
Learn more
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