Owens Corning DeckSeal™
Allied Roofing Solutions are experienced and Platinum Preferred Owens Corning DeckSeal™ flat roofers offering services in New Jersey, Pennsylvania and New York.



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Owens Corning DeckSeal™ Roofing
Allied Roofing Solutions installs Owens Corning DeckSeal™ self-adhered roofing systems for homeowners seeking a cleaner, more durable replacement option for low-slope and flat roofs. Our roofing company provides customers with transparent, free estimates, warranties backed by leading manufacturers, and flexible financing solutions for full roof replacement projects.
Owens Corning DeckSeal™ for Flat Roofing Systems
Owens Corning DeckSeal™ Self-Adhered (SA) Roofing System is designed for residential flat roofing areas, including home additions, garages, and porches. It’s built on SBS-modified bitumen technology, which has a long track record in the field and is designed to deliver premium durability and a cleaner installation than other low-slope roofing systems.
What this means for our customers is a flat roof system that offers long-term protection, installed without the harsh fumes or safety concerns that can come with torch-down or hot asphalt methods.
Advantages of Owens Corning DeckSeal™ Roofing
DeckSeal™ supports the kind of roof replacement homeowners choose when they want reliable protection for years to come.

- Clean, safe installation—no torches, no kettles
- Fewer harsh fumes than hot mop or solvent adhesive systems
- Strong adhesion and long-term performance designed for tough low-slope conditions
- Attractive color options that coordinate well with popular shingle roofing
- Designed for residential low roof slopes between ¼:12 to 2:12
Owens Corning DeckSeal™ Colors






Owens Corning DeckSeal™ Performance Specs
DeckSeal™ is built as a total system—and it can be installed as either a 2-ply or a 3-ply deck. Owens Corning designed this system so the top surface holds its protective granules, while the underside bonds tightly to the roof below for a secure, watertight seal.
DeckSeal™ SA SBS Cap (self-adhered)
- Roll size: 32′ 10″ x 39 3/8″
- Thickness: 130 mils
- Nominal coverage: 100 sq. ft.
DeckSeal™ SA Base/Ply (self-adhered)
- Roll size: 65′ 8″ x 39 3/8″
- Thickness: 80 mils
- Nominal coverage: 200 sq. ft.
DeckSeal™ MA NailBase
- Roll size: 65′ 8″ x 39 3/8″
- Thickness: 80 mils
- Nominal coverage: 200 sq. ft.
DeckSeal™ Manufacturer Warranty
Owens Corning’s warranty for DeckSeal™ protects against manufacturing defects that cause leaks, based on the system configuration and warranty term. Their remedy generally involves providing new materials to repair or replace the roof portion caused by a manufacturing defect.
Depending on the DeckSeal™ system installed, you may qualify for:
- No warranty coverage with a 1-layer system using DeckSeal™ SA SBS Cap only
- 12-year warranty with a 2-layer system using DeckSeal™ MA NailBase and DeckSeal™ SA SBS Cap
- 15-year warranty with a 2-layer system using DeckSeal™ SA Base/Ply and DeckSeal™ SA SBS Cap
- 15-year warranty with a 3-layer system using DeckSeal™ MA NailBase, DeckSeal™ SA Base/Ply, and DeckSeal™ SA SBS Cap
- 20-year warranty with a 3-layer system using two layers of DeckSeal™ SA Base/Ply and DeckSeal™ SA SBS Cap
Why Working with a Owens Corning Platinum Preferred Contractor Matters
When replacing flat and low-slope roofs, even one wrong detail can lead to leaks, staining, mold risk, damaged insulation, and repeated repairs. That’s why contractor choice matters so much—you’re trusting a roofing crew to build a full system that has to stay watertight through heavy rain, snow melt, temperature swings, and year-round exposure.
As an Owens Corning Platinum Preferred Contractor, Allied Roofing Solutions is part of an elite group of roofers recognized for meeting strict workmanship and professionalism standards—a designation earned by only a small percentage of contractors across the United States.

- Proven track record and strong reputation
- Ongoing training and certification requirements
- High standards for workmanship and jobsite professionalism
- Access to enhanced warranty options through Owens Corning
When you choose our Platinum Preferred contractors, you’re starting with a higher standard—not taking a chance on the lowest bid or fastest availability. For our customers, that translates to better accountability, stronger training, and manufacturer-backed support from day one.
Benefits of Partnering with Our Flat Roofing Systems Team
When you work with our team at Allied Roofing Solutions, you get:
- FREE estimates with clear project scope and transparent recommendations
- Flexible financing programs, including 0% options for 24 months for qualified customers
- An approach focused on the full roofing system, not temporary patch-and-repair cycles
- A consistent in-house team you can count on, no rotating third-party crews with different standards
- Deep familiarity with NJ, NY, and PA weather conditions
Allied Roofing Solutions Customer Reviews
10/10 would let them roof my house again.
They replaced my entire roof and structure underneath in record time and it came out way better than I would ever thought. I’d give them ten stars if I could!
I would highly recommend Alied Roofing Solutions to anyone.
Great Job Guys.
Many Thanks
Definitely ask for Jon and you won’t be disappointed!
The quality of their work is excellent. The team arrived on time, worked efficiently, and completed the project within the promised timeframe. They also made sure the entire area was cleaned up after the work was done. I truly appreciate their honesty and dedication – it’s clear that they care about their customers and take pride in their work.
I would highly recommend Nick, Omar, and Allied Roofing Solutions, LLC to anyone looking for roofing services. Thank you all for your outstanding service and for making this process smooth and stress-free!
I would definitely give them a call if you’re needing work done. Their five star rating is well deserved. And five stars to James and Leo as well!
Best in the business
It turns out, that when they took the top layers of our old roof off, water had seeped into our rafters causing them to rot. Our fault for putting off deferred maintenance for so long. That meant that the original price they quoted us ended up tripling in price, because EVERYTHING had to be replaced.
They were professional, transparent, took the time to explain everything, and did a phenomenal job all around. We felt we were in good hands all the way through the 5 day project.
In addition to basically rebuilding our roof and pitching it slightly, they ended up having to replace our sky lights, rebuild our chimneys, replace our gutters. The workmanship was professional and expert. They also had men come into our house to patch and paint the minor ceiling marks as a result of the roof work. At the conclusion of the project, they left everything clean!
We now have a roof that is warrantied for 25 years.
We highly recommend Allied Roofing Solutions! They were worth every penny.
Thank you Lio for all your efforts and dedication!
Thank you very much
Thank you for a 5 Star service!
George
Schedule a FREE Estimate for DeckSeal™ Roof Replacement
If your flat roof is leaking, aging, or simply past the point of reliable repairs, a DeckSeal™ roof replacement may be the smartest next step. Allied Roofing Solutions installs durable, manufacturer-backed Owens Corning systems built for Northeast weather—with the careful attention to detail low-slope roofs demand.
Our services are available to homeowners throughout New Jersey, including Bergen County, Morris County, Essex County, Hudson County, Middlesex County, Monmouth County, Ocean County, Passaic County, Somerset County, Union County, and Warren County, New York, including Orange County, Newburgh, Middletown, and surrounding areas, and Pennsylvania, including Bucks County, Monroe County, and Montgomery County.Allei
Receive a FREE Estimate
Contact us today to schedule your FREE estimate by calling (201) 773-0633 or by filling out our contact form below.
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When you work with our team at Allied Roofing Solutions, you get: