BEFORE

AFTER

Owens Corning Duration Roof & Alside Perfection Shake Siding

A Stunning Transformation in Huntington, Old Chester Hills

At GNP Roofing & Siding Company, servicing Suffolk County Long Island we specialize in creating exterior makeovers that combine style, strength, and long-lasting performance. Our latest project in Huntington showcases how premium roofing, siding, and trim details can completely elevate a home’s curb appeal.

This project features the brand-new Owens Corning Duration® roof in Williamsburg Grey, paired with Alside 7″ Perfection Shake Vinyl Siding and Alside 7″ Ascend® Composite Cladding. To complete the look, we wrapped every window with crisp 3 ½” lineals, giving this home the clean, custom finish it deserves.


Owens Corning Duration® Roof: Williamsburg Grey Elegance

The first step in this transformation was installing a new Owens Corning Duration® roof in the elegant Williamsburg Grey color.

Benefits of Owens Corning Duration® Shingles:

  • SureNail® Technology for superior wind resistance

  • StreakGuard™ Algae Protection for long-lasting beauty

  • Energy efficiency with reflective color options

  • Rich color depth that enhances curb appeal

The Williamsburg Grey tone delivers a modern yet timeless look, perfectly complementing the home’s new siding and trim.

Explore our Roofing Services


Alside 7″ Perfection Shake Vinyl Siding: Natural Wood Look, No Maintenance

Next, we installed Alside’s 7″ Perfection Shake Vinyl Siding, which provides the authentic look of cedar shakes without the cost or upkeep.

Why Homeowners Love Perfection Shakes:

  • Deep, textured grain for a realistic wood appearance

  • Fade-resistant color technology for long-lasting beauty

  • Durable vinyl construction that resists warping and cracking

  • Low maintenance—no painting, staining, or sealing required

This siding option adds character and charm while ensuring the home stays beautiful year after year.

Learn more about our Siding Services


Alside Ascend® Composite Cladding: Award-Winning Innovation

To elevate the design even further, we included Alside’s 7″ Ascend® Composite Cladding, an award-winning product recognized for its innovation and performance.

Benefits of Ascend® Cladding:

  • Authentic woodgrain finish with a premium look

  • Lightweight, easy-to-install design for seamless application

  • Minimal maintenance—no caulking, sealing, or touch-ups required

  • Lifetime limited warranty for lasting peace of mind

This combination of Perfection Shake and Ascend® siding adds both depth and dimension, giving the Old Chester Hills home a modern yet classic aesthetic.

See our Exterior Makeovers


Crisp Finishing Touch: 3 ½” Window Lineals

To complete the project, all windows were wrapped with 3 ½” lineals—a subtle but powerful design detail. These trim elements frame each window with precision, enhancing the home’s overall symmetry and adding that custom, designer finish that sets it apart.


Old Chester Hills Home, Reimagined

This before-and-after transformation is proof that the right materials and craftsmanship can make all the difference. With an Owens Corning Duration® roof, Alside Perfection Shake siding, Ascend® cladding, and detailed window trim, this home now reflects both beauty and resilience—the perfect Long Island dream home exterior.


Transform Your Home with GNP Roofing & Siding

If you’re ready to give your home the upgrade it deserves, trust the experts at GNP Roofing & Siding. Serving Nassau and Suffolk County, we deliver exceptional roofing, siding, window, and exterior trim solutions designed to last.

📞 Contact us today at 516-419-6575 or visit gnpli.com for your free consultation.


✅ Family-owned & trusted across Long Island
✅ Experts in Owens Corning Roofing & Alside Siding
✅ Serving Old Chester Hills, Nassau County & Suffolk County