Clifton Roof Pros provides professional flat & low-slope roofing in Clifton, NJ for residential and commercial properties across the north Jersey inner ring. Almost every house in Clifton has a low-slope roof even if nobody calls it one. The rear extension, the porch, the back room added in 1968, the flat deck over a side entry. That is where the water comes in, and nobody looks at it until a ceiling stains.
Pitch gets measured with a level and rule before anything is priced, because a large share of the extension leaks we open turn out to be shingles laid at one and a half in twelve. An asphalt shingle below two in twelve sits outside its own listing however carefully it went down. That measurement is printed on the proposal so you can see why the covering is changing.
Here is where our answer differs from the standard one: we do not torch. Two-ply modified bitumen applied with an open flame is common, it is cheap, and on a block where the next frame building stands ten feet away and the extension roof runs under somebody's bedroom window, we will not use it at any price. Everything goes down self-adhered, cold-applied or mechanically attached instead.
In practice that is a self-adhered SBS system with a granulated cap, or mechanically attached 60-mil TPO where the deck and the area suit it. Seams are hot-air welded and then checked along their whole length with a probe rather than glued and hoped over. A rigid termination bar goes in where the low slope meets the wall, and corners and curbs are reinforced before the field sheet lands.
Nothing on a low slope survives standing water. Most Clifton extensions were framed to drain sideways, which aims the runoff straight at the boundary, so we set tapered insulation or sistered sleepers to send it to a real outlet front or rear instead. We build to a minimum fall of a quarter inch in every foot. Water still standing two days after rain is a design fault, not a maintenance one.
On a two-family the extension roof often carries the second unit's entry stair or its only rear door, so the job has to keep that route usable through the day and dry overnight. We phase it in halves and dry in each half before the crew leaves. Where the roof also covers a shared cellar hatch, we say so in the proposal rather than discovering it on the morning.
Our insured and bonded team brings the right materials and equipment to every job — six-nail fastening through the double-thickness laminate zone, 3/8-inch plywood overlay across spaced 1x6 board sheathing, shingle-over drip-edge intake vents at a closed cornice, self-adhered SBS modified bitumen with a granulated cap sheet, seamless .032 aluminum K-style gutter formed at the curb, three-by-four downspouts on a piped curbside leader — and backs the work with a written workmanship warranty. We serve Clifton and nearby communities including Passaic, Paterson, Wayne, Hawthorne.
What We Handle
Everything our flat & low-slope roofing in Clifton covers
One crew, one point of contact, and the full range of flat & low-slope roofing work in Clifton, NJ. If it is on this list we do it in house rather than handing it to a subcontractor:
- flat roof repair clifton
- low slope roofing
- rear extension flat roof
- TPO membrane roof clifton
- modified bitumen roof
- EPDM roof repair
- porch roof membrane
- torch free flat roof
- flat roof drainage
- low slope shingle failure
Not sure which one describes your situation? Describe it in plain words and we will sort it out — or browse the rest of our Clifton services.
Materials, equipment and how we do flat & low-slope roofing
The difference between flat & low-slope roofing that lasts and flat & low-slope roofing that gets redone in three years is almost always preparation and materials, not the finish you see on day one. We work with six-nail fastening through the double-thickness laminate zone, 3/8-inch plywood overlay across spaced 1x6 board sheathing, shingle-over drip-edge intake vents at a closed cornice, self-adhered SBS modified bitumen with a granulated cap sheet, spec them to the job instead of to the invoice, and write the material grades into the free estimate so you know exactly what you are buying.
Every Clifton job runs the same way: site walk and measurements, written scope and fixed price, protection of the surrounding area, then the work itself with a daily clean-up. Years of roofing work in the north Jersey inner ring means we have already met whatever your property is going to throw at us — awkward access, older construction, an HOA with opinions.
Where we do flat & low-slope roofing outside Clifton
Clifton Roof Pros covers Clifton and the surrounding communities of the north Jersey inner ring. Crews run out to the same nearby cities every week, so an out-of-town job does not mean an out-of-town price.
- Flat & Low-Slope Roofing in Passaic, NJ — Passaic County, population 70,537
- Flat & Low-Slope Roofing in Paterson, NJ — Passaic County, population 159,732
- Flat & Low-Slope Roofing in Wayne, NJ — Passaic County, population 54,838
- Flat & Low-Slope Roofing in Hawthorne, NJ — Passaic County, population 19,637
- Flat & Low-Slope Roofing in Woodland Park, NJ — Passaic County, population 13,484
- Flat & Low-Slope Roofing in Little Falls, NJ — Passaic County, population 13,360
Start on the Clifton Roof Pros homepage for a free estimate, or call (844) 511-2320 and describe the job.
Why Clifton Chooses Clifton Roof Pros
- ✓We walk the property line before we price the roof, and the estimate names where the container, the ladders and the debris chute will actually stand
- ✓Nothing lands on the next lot: plywood shields against the adjoining wall and windows, a catch platform at the eave, and a magnet sweep of both driveways every shift
- ✓Whatever we open is dried in the same day, because a lot this size has nowhere to store an open roof overnight
- ✓Low-slope work on rear extensions is self-adhered or cold-applied and never torched, because the next frame building is ten feet away
The standards behind flat & low-slope roofing
Quality here is not a matter of opinion — it is written down. The flat & low-slope roofing work we do in Clifton follows published industry standards: NRCA publishes the Roofing Manual, the industry's reference for details and slope minimums, and Asphalt Roofing Manufacturers Association sets the shingle application and ventilation guidance the warranties reference. If a contractor cannot tell you which standard a detail comes from, that is worth asking about before you sign.
Every flat & low-slope roofing project in Clifton gets the same attention, whether it is a single room or a full commercial job. We show up on schedule, keep the site clean, and stand behind the work — the estimate is free and there is no pressure.
Ready to get started? Call (844) 511-2320 for a free flat & low-slope roofing free estimate in Clifton, or request a quote and we'll get right back to you.