Tear repair
Punctures get a primed rubber patch with rounded corners.
Flat Roofing
Rubber Roof Repair Whippany, NJ
Most leaking rubber roofs in Whippany 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 (862) 693-4362 to talk with a local roofer about the leak.
A rubber roof is tough, but its weak points are well known. The seams fail first on many older rubber roofs, because the original seam adhesive loses its grip after years of sun. After that, punctures and torn flashing at walls and penetrations cause most leaks.
EPDM also shrinks as it ages. As the sheet contracts, it pulls on the flashing at walls and edges, lifts the membrane off inside corners and can tear the rubber where it bridges between the roof and the wall. Lasting repairs relieve the stretch and add fresh flashing material.
One mistake makes rubber roof repair much harder. 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. For now, protect the inside, avoid the roof in wet weather and write down when the leak shows up.
Many rubber roof repair calls in Whippany also turn up a need for rubber roof installation or flat roof repair.
Looking for Whippany rubber roof repair? Call (862) 693-4362 and describe the problem to a roofer who works in Whippany.
Call nowThe process
The rubber roof repair process
Here is how a roofer usually handles a rubber roof repair.
Locate the source
The inspection traces the leak from the stain back to seams, flashing and penetrations. The roofer also checks whether water has soaked the insulation underneath.
Clean the rubber
Old rubber is washed and scrubbed until the surface is clean and dry. Any old tar or asphalt patch is removed first.
Apply primer
Primer goes on in a thin, even coat over the cleaned area. Skipping primer is the most common reason patches peel.
Apply the patch
The patch is laid over the primed area and rolled so it bonds completely. Uncured flashing is used around pipes and corners because it stretches to fit.
Reseal the seams
Peeling seams are stripped clean and sealed again with primer and tape. Lap sealant is applied along exposed edges and T-joints.
Wall flashing
Bridged corners are cut free and new flashing is installed to relieve stress. The top of the flashing is fastened and sealed.
What is included
Common EPDM repairs
Seam repair
Open laps are resealed with seam tape so they stay closed.
Coating
An aged but sound roof can be primed and coated after proper priming.
Perimeter repair
Stretched corners are cut free and patched with termination bar where needed.
Penetration flashing
Pipes and vents get new rubber flashing for a tight seal.
Related service
EPDM Roof Repair Whippany, NJ
EPDM roof repair follows a strict sequence: clean, prime, patch, roll and seal. Dirt, moisture or skipped primer are the usual reasons an EPDM patch fails. Edges then get lap sealant for extra protection.
In Whippany, 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. The permanent repair should still follow the full process.
Related service
Rubber Roof Replacement Whippany, 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. A moisture scan shows how much is still dry.
Replacement options include new EPDM or a heat-welded membrane like TPO. If the existing roof is a single layer with dry insulation, a recover may be possible, but wet insulation means a tear-off. For a Whippany home, an honest assessment saves money in the long run.
Local help
Rubber Roof Repair Near Me
Rubber roofs in Whippany cover many porch roofs, additions, garages and flat sections on older homes. From Whippany to neighboring communities such as Cedar Knolls, Parsippany, Morris Plains and Florham Park, storms and years of sun wear seams and flashing on rubber roofs, which keeps small leaks from becoming big ones.
Need rubber roof repair around Whippany? Call (862) 693-4362 for a Whippany roofer who serves the towns around it too.
How the weather here affects roofs around Whippany
Winters here are long and cold, with snow on the roof for weeks at a time and plenty of nights below freezing. Heat escaping from the attic melts snow on the upper roof, and the water refreezes at the colder 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. That is why roof repair in Whippany is busiest after a hard winter and before the next one.
Why call
Why fix it now
Drier ceilings
A roof problem fixed early rarely spreads to the decking, the insulation or the ceilings.
Local knowledge
Roofers in Whippany know the roof types and weather wear common in local homes.
Straight answers
Ask the roofer about the cause, the options and the estimate before work starts.
Common questions about rubber roof repair
How long does a rubber roof last?
A well installed EPDM roof commonly lasts 20 to 30 years. Thicker membranes, good seams and regular inspections push it toward the longer end. Timely repairs to seams and flashing help it get there.
Should I coat my EPDM roof?
A coating can extend the life of aging EPDM. Seams and leaks must be fixed, and the right primer is essential. Wet insulation has to be replaced first.
How is a rubber roof patched?
A proper EPDM patch is a cleaned, primed and rolled repair. Cover tape with rounded corners goes over primed rubber and is rolled for a full bond. Lap sealant finishes the edges.
Can I use roofing tar on a rubber roof?
Roofing tar and roof cement are not compatible with EPDM. Their solvents soften and swell the rubber, and they leave a surface that proper EPDM patches cannot bond to. A proper repair uses rubber-specific primer and tape.
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. New flashing and termination bar fix it.
More questions? Call (862) 693-4362
Related services
Rubber Roof Installation
New EPDM rubber roofs laid in wide sheets over insulation and a cover board, with primed and taped seams, 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
A seamless coating over a sound but weathered roof, when the roof underneath is still dry and solid.
Learn moreRoof Leak Repair
Finding where water gets through the roof and sealing it at the source, with the damage underneath checked too.
Learn more
Looking for something else?
See all roofing servicesNeed rubber roof repair in Whippany, NJ?
Call (862) 693-4362 for a local roofer in Whippany and nearby towns.