Coating
Compatible coatings can extend the life of weathered EPDM once all leaks are fixed.
Flat Roofing
Rubber Roof Repair Tenafly, NJ
A Tenafly roofer who works on EPDM can fix peeling seams, punctures, blisters and membrane shrinkage at walls and curbs, without the tar patches that damage rubber. Dial (551) 355-3330 to talk with a local roofer about the leak.
A rubber roof is tough, but its weak points are well known. Seams lead the list, since older EPDM roofs were often seamed with liquid adhesive that breaks down over time. Next come punctures from foot traffic, branches or dropped tools, and flashing that tears where the membrane meets walls, curbs and pipes.
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.
Please do not reach for a can of tar. Asphalt roof cement, tar and many general purpose sealants contain solvents that soften and swell EPDM, and nothing made for rubber will bond over them later. Instead, catch drips inside, stay off the roof when it is wet and note where stains appear.
Many rubber roof repair calls in Tenafly also turn up a need for rubber roof installation or flat roof repair.
Looking for Tenafly rubber roof repair? Call (551) 355-3330 to reach a nearby roofing contractor.
Call nowThe process
What happens during a rubber roof repair
EPDM repairs depend on surface preparation more than anything else.
Find the leak
The roofer checks every seam, flashing detail, pipe boot and the roof edge, probing laps for loose spots. If insulation is wet, it is cut out and replaced before patching.
Surface prep
Old rubber is washed and scrubbed until the surface is clean and dry. Earlier tar repairs are cut away.
Prime the area
EPDM primer is scrubbed into the surface and allowed to flash off until it is tacky but not wet. This step is what lets the patch bond chemically to aged rubber.
Seal the damage
Peel-and-stick EPDM cover tape or a cured patch is cut with rounded corners, pressed down and rolled firmly with a seam roller. Odd shapes like pipe bases and inside corners get uncured flashing.
Reseal the seams
Peeling seams are stripped clean and sealed again with primer and tape. Lap sealant protects the edges.
Wall flashing
Where the rubber has pulled away, the roofer relieves the tension, adds new flashing up the wall and secures it with termination bar. New termination bar and counter flashing keep the top edge sealed.
What is included
Common EPDM repairs
Pipe boots
Cracked pipe boots and vent flashing are replaced for a tight seal.
Seam repair
Failed seams get a new cover strip along their full length.
Tear repair
Punctures get a primed rubber patch that extends past the damage.
Shrinkage repair
Membrane pulling from walls is released and reflashed to stop tears at the perimeter.
Related service
EPDM Roof Repair Tenafly, NJ
Repairing EPDM is simple in concept but unforgiving of shortcuts. Dirt, moisture or skipped primer are the usual reasons an EPDM patch fails. A bead of lap sealant seals the patch edges.
In Tenafly, rubber roof repairs are best done on dry days when the membrane is not too cold. In an emergency, a temporary seal can stop water until conditions allow a proper patch. A proper patch should follow as soon as possible.
Related service
Rubber Roof Replacement Tenafly, NJ
Sometimes a rubber roof is too far gone to repair. If the roof has many patches and still leaks, or the insulation is wet in many places, replacement is the better choice. A moisture scan shows how much is still dry.
A new rubber roof can go back on as EPDM, or the roof can switch to TPO or PVC. Recovering may be an option over one dry layer, while wet areas require removal. In Tenafly, ask for both options so you can compare.
Local help
Rubber Roof Repair Near Me
Rubber roofs in Tenafly cover many porch roofs, additions, garages and flat sections on older homes. Across Tenafly and nearby towns like Cresskill, Englewood, Englewood Cliffs and Demarest, older rubber roofs most often need seam and shrinkage repairs, while newer ones mainly need puncture and flashing fixes, and early repairs keep the insulation dry.
Need rubber roof repair around Tenafly? Call (551) 355-3330 for a Tenafly roofer who serves the towns around it too.
What the local climate does to a roof
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, which is how ice dams form and back water up under the shingles. Coastal storms and heavy spring rain drive water sideways into flashing, valleys and old chimneys. Most homeowners in Tenafly, NJ have the roof checked in the fall and again after the snow melts.
Why call
Why not wait
Less damage
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Local knowledge
Roofers in Tenafly 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
What is the right way to patch EPDM?
The surface is cleaned, primed and covered with rubber patch material. The roofer scrubs the area with membrane cleaner, applies primer, lets it flash off, then presses down a patch with rounded corners and rolls it firmly. Edges are sealed with lap sealant.
What causes EPDM to pull away from the edges?
EPDM shrinks slowly as it ages. Tension builds at walls and edges, and the flashing eventually tears. New flashing and termination bar fix it.
Is roof cement safe for an EPDM roof?
Asphalt-based products damage rubber roofing. The petroleum in them breaks down rubber and blocks real patches from sticking. The right fix is a primed EPDM patch.
Should I coat my EPDM roof?
Coating is an option for a sound EPDM roof. Seams and leaks must be fixed, and the right primer is essential. Wet insulation has to be replaced first.
How long does a rubber roof last?
Rubber roofs often last two to three decades. Roofs with good drainage and maintained seams last longest. Fixing small problems early protects the rest.
More questions? Call (551) 355-3330
Often needed together
Rubber Roof Installation
EPDM rubber roof installation with the right thickness, attachment method and flashing details, planned around the slope and the building.
Learn moreFlat Roof Repair
Repairs for leaking flat roofs, from punctures and seams to clogged drains and wet insulation, after the real leak source is found, not guessed.
Learn moreRoof Coating
Silicone, acrylic and other liquid coatings that renew aging flat, low-slope and metal roofs, after the seams and blisters are repaired.
Learn moreRoof Leak Repair
Leak repairs that fix the entry point, not just the ceiling stain, with the damage underneath checked too.
Learn more
Looking for something else?
See all roofing servicesTalk to a Tenafly roofer about rubber roof repair
Call (551) 355-3330 for a local roofer in Tenafly and nearby towns.