Owens Corning Duration Designer Shingles
Installed by County Roofing Systems
Owens Corning Duration Designer Roofing Contractor
SERVING LONG ISLAND AND NY FOR 35 YEARS
Give Your Home a New Duration Designer Roof
Owens Corning Duration Designer shingles include all the features of the Duration shingle line. You get the superior holding power of Owens Corning’s patented SureNail Technology. You get resistance to algae growth and superior resistance to high winds.
But Duration Designer shingles provide a sophisticated look that adds a touch of elegance to your Long Island roof.
Not only do Duration Designer shingles look great when we install them. They maintain their vibrant colors and pristine appearance for decades to come. A full Duration Designer roof replacement can make your old house look like a brand new home.
Long Island weather can be tough on roofs. You need a roofing contractor who understands the challenges of nor’easters, high heat, and ice storms. And that’s why you need County Roofing Systems.
We’re multi-generational Long Islanders with over 35 years of experience in the roofing industry. We’ve worked on commercial and residential roofing projects in Nassau County, Suffolk County, and throughout the NYC Metro Area. We can install a beautiful new Duration Designer roof that protects your home and family for years to come.
If you’re planning a home improvement project, trust County Roofing Systems for tailored solutions designed specifically for your Long Island home.
Contact us today for a free estimate and discover why we’re the trusted choice for Owens Corning shingle installation and replacement services.
Service Area
We serve all of Long Island. from Nassau to Suffolk County. Whether you’re on the coast or in the city, we know the area’s local design preferences, construction needs, and climate challenges.
Call us to discover the County Roofing difference today.
Duration Designer Shingle Styles and Colors
A variety of shades and styles:
FINANCE YOUR LONG ISLAND HOME IMPROVEMENT PROJECT TODAY
0% Financing, Quick & Easy Approval for Long Island Homeowners
With nearly four decades of serving Long Island homeowners under our belt, we know what’s needed to make your roofing project a success.
After completing your roof inspection, if repairs or updates are recommended, we’ll do everything we can to make affording your roof repair or replacement quick and easy.
When you work with County Roofing, you get only the best. As little as 0% interest on approval for 5 years, quick approval, easy pay, and all backed by the best guarantees in the industry.
Owens Corning Duration Designer Shingle Line Specifications
Features
- Limited Lifetime Warranty
- 110 MPH Wind Resistance
- 25 years Algae Resistance
- Algae Resistance§ 25 Years*
Specifications
- Nominal Size 13 1/4″ x 39 3/8″
- Exposure: 5 5/8″
- Shingles Per Square 64
- Bundles Per Square 3
- Coverage Per Square 98.4 sq. ft.
Long Island's Industry-Leading Protection
Lifetime Material, Lifetime Workmanship Warranty
CertainTeed’s lifetime-limited transferable warranty is a true industry standout. Whereas other manufacturers only warrant against defects that cause leaks, CertainTeed protects your Long Island home against all manufacturing defects, including aesthetic defects.
County Roofing Systems can offer you the longest warranties available because we’re a CertainTeed SELECT ShingleMaster, a certification only 1% of contractors qualify for.
To learn more about the industry-leading LIFETIME material, LIFETIME workmanship warranty, click the button below to call us today:
County Roofing Systems' Owens Corning Duration Designer Installation Process
A Step-by-Step Walkthrough
Here are the seven essential components of a durable, long-lasting roof installation.
1. Roof Decking
Also known as sheathing, this foundational layer is typically made of plywood or OSB (Oriented Strand Board). It provides a base for the rest of the roofing materials and must be inspected and repaired if damaged before any new installation can begin.
2. Underlayment
This layer is installed directly on top of the roof decking to provide an additional barrier against moisture. It can be made from felt or synthetic materials and helps protect the decking from rain and other elements.
3. Leak Barrier
This is a self-adhering membrane that is applied to areas prone to water penetration, such as eaves, valleys, and around chimneys and skylights. It serves as an extra layer of protection against leaks caused by wind-driven rain and ice dams.
4. Starter Strips
These are installed along the eaves and rakes of the roof to provide a secure base for the first row of shingles. Starter strips help prevent shingle blow-offs and ensure a straight edge for the shingle installation.
5. Shingles
The most visible part of the roofing system, shingles are installed in overlapping layers to protect against water and weather. Asphalt shingles are the most common due to their affordability, durability, and ease of installation.
6. Flashing
Metal flashing is used around roof penetrations (like chimneys, vents, and skylights) and in valleys to prevent water from seeping into the roof structure. Properly installed flashing is crucial for preventing leaks in these vulnerable areas.
7. Ridge Vents
These are installed at the peak of the roof to allow warm, moist air to escape from the attic, which helps regulate temperature and moisture levels inside the home. Proper attic ventilation is essential for the longevity of the roofing system and the overall comfort of the home.
County Roofing Reviews from Long Island Homeowners
Long Island homeowners love County Roofing services. But don’t take our word for it.
Check out our verified Google 5 star reviews below, from homeowners we’ve served right here in Long Island:
County Roofing replaced my aging roof and all of the gutters. Keith was truly professional, performing the estimate, supervising the work, and keeping me informed at every step. The results were beautiful. I would not hesitate to recommend County Roofing Systems to anyone.
Our roof was a bit of a tricky project, but Keith’s crew handled every nuance flawlessly—right down to protecting the gutters and surrounding landscaping. The workmanship is top-tier; you can see and feel the quality in every shingle. Equally impressive, Keith was completely transparent about costs and timelines, and his quote was the most competitive we received by a mile.
I had County Roofing Systems install new vinyl siding and gutters and leaders. Keith was very professional as well as personable and really knew his craft. Keith was on site the entire time with his crew. The house came out perfect. Just want to say thanks to Keith and I would give 5 stars plus! Thanks again Keith for all your good work.
Had a fantastic experience with County Roofing! Keith was extremely thorough. He walked through every detail, explained all the color options, and offered thoughtful recommendations that made a big difference. His crew did an outstanding job, and our new roof looks absolutely amazing.
Highly recommend County Roofing to anyone looking for a reliable, skilled roofing team!
Recently had a new roof done by County Roofing, and am so thankful for having met Keith. He is fair with the price, knowledgeable about his work, patient, responsive and professional. It really was a pleasure, and I will definitely be recommending Keith and his crew to anyone I know looking to do roof work.
*Images above are real customer photos provided by customers or taken by the County Roofing team upon work completion.
OVER 35 YEARS IN THE ROOFING INDUSTRY
Contact County Roofing Systems Today
Keith Schmied, CEO of County Roofing Systems, is a native Long Islander.
He’s installed GAF roofs throughout Long Island for nearly four decades with countless happy customers throughout Long Island.
Keith and the County Roofing team will give your old home a beautiful and durable new roof that doesn’t just look good- it also saves you money on your energy bills. We can handle everything from minor repairs to a full roof installation. No matter what you need, we’re here to help.
Give us a call today for a free estimate:
If you’ve had problems with bad roofing contractors in the past, give us a call. We do the job right the first time and we stand behind our work.
Frequently Asked Questions About Owens Corning Duration Designer Shingles
What is the life expectancy of Owens Corning Duration Designer shingles?
Owens Corning Duration shingle installations typically last between 25 to 50 years. The actual lifespan of your roof can vary depending on several factors, including:
- Weather: Even the best roof installation may be damaged by a serious hurricane or a storm that knocks a tree onto your home. Damage accumulates with every bad weather event, so roof inspections after a storm are a good idea.
- Maintenance: Taking care of minor roof issues immediately can save you in the long term. Left neglected, small leaks can lead to major roof damage. You can also avoid problems by keeping your gutters clear.
- Proper Installation: If your roofing contractor cuts corners or uses inexperienced workers, you may have major issues. Common problems include issues with roof ventilation and shingle attachment that will shorten your roof’s life.
What styles and colors are available in Owens Corning shingles?
Owens Corning offers a wide variety of styles and colors. You’ll even find shingles that look like slate roofing or wood shake tiles. This extensive range lets you choose shingles that perfectly match your home’s exterior. If you are thinking about an Owens Corning complete roof replacement for your Long Island home, give County Roofing Systems a call.
We can provide you with samples of the different Owens Corning roof options. And because we also do siding and exteriors work, we can advise you on the best roof and siding color combinations.
Do Owens Corning shingles stand up to bad weather?
Owens Corning Duration and Duration Designer shingles are rated Class 3 for impact resistance. They are also designed to withstand winds of up to 110 MPH. When properly installed, they can handle anything up to a CAT 2 hurricane.
For extra protection, check out the Duration FLEX line, which can be installed for up to 130 MPH wind resistance.