Commercial Roofing
NY, NJ, PA & MA

As a premier authorized Duro-Last dealer serving New York, New Jersey, Pennsylvania, and Massachusetts, we install the industry-leading 'World's Best Roof®' - custom-fabricated roofing systems engineered to exact specifications in Duro-Last's state-of-the-art facility.

Duro-Last systems are prefabricated to your building's precise dimensions, arriving on-site with up to 85% of the seams already welded in a controlled factory environment. This means faster installation, superior quality control, and dramatically fewer field seams where leaks typically occur. Each roof is custom-designed using detailed measurements and aerial imagery.

The proprietary PVC formulation provides exceptional flexibility even in extreme cold (tested to -40°F), superior reflectivity reducing cooling costs by up to 30%, premium UV resistance for long-term durability, and excellent flame retardance meeting the most stringent building codes across all four states we serve.

Duro-Last's unique anti-wicking scrim - the strongest reinforcement available - is knit in-house with density options of 18x14, 18x9, or 9x9 polyester threads per inch, providing superior resistance to punctures and tears. This is critical for high-traffic commercial roofs in harsh Northeast climates.

TPO roofing has become the #1 choice for commercial flat roofs across New York, New Jersey, Pennsylvania, and Massachusetts, and for good reason. This single-ply thermoplastic membrane combines affordability, performance, and energy efficiency in one proven system.

TPO's bright white reflective surface can reduce roof surface temperatures by up to 50°F compared to traditional dark roofs, translating to significant cooling cost savings - typically 20-30% reductions in HVAC costs during summer months. This is especially valuable for the hot, humid summers common in our service area.

The heat-welded seams create watertight bonds stronger than the membrane itself - a critical advantage over glued or taped seams that can fail over time. TPO is also highly resistant to UV degradation, ozone, and chemical exposure, making it ideal for industrial environments and restaurants with grease exhaust.

Available in membrane thicknesses from 45 mil to 80 mil, TPO can be customized to your building's needs and budget. Thicker membranes (60-80 mil) are recommended for high-traffic roofs or areas with frequent foot traffic for maintenance equipment.

EPDM (Ethylene Propylene Diene Monomer) rubber roofing has been the trusted 'workhorse' of commercial roofing for over 50 years, with billions of square feet installed worldwide. This proven single-ply membrane is renowned for exceptional durability, minimal maintenance requirements, and cost-effectiveness.

Available in both black and white formulations, EPDM performs exceptionally well in the extreme temperature fluctuations common across New York, New Jersey, Pennsylvania, and Massachusetts - from sub-zero winters to 90°F+ summers. The material remains flexible even in extreme cold, preventing cracking that plagues inferior systems.

EPDM's resistance to ozone, UV radiation, and oxidation means it maintains its integrity decade after decade with minimal degradation. Many EPDM roofs installed in the 1980s are still performing well today - a testament to the system's longevity. This makes EPDM an excellent choice for building owners focused on long-term value.

Installation flexibility is another key advantage: EPDM can be fully adhered, mechanically fastened, or ballasted depending on building requirements and local wind load codes. The wide membrane sheets (up to 50 feet) mean fewer seams and faster installation compared to smaller-format materials.

PVC (Polyvinyl Chloride) roofing represents the premium tier of single-ply roofing systems, offering unmatched durability, chemical resistance, and fire performance. For buildings with grease exhaust, chemical exposure, or stringent fire codes, PVC is often the only suitable choice.

The hot-air welded seams of PVC create bonds that are actually stronger than the membrane itself - providing permanent, watertight connections that won't degrade over time. This is critical for roofs exposed to ponding water, a common issue on flat commercial roofs in areas with heavy rainfall and snow.

PVC's exceptional resistance to animal fats, certain chemicals, and bacterial growth makes it the preferred choice for restaurants (especially those with exhaust fans), food processing facilities, and industrial buildings. The material won't degrade when exposed to restaurant grease exhaust - a problem that destroys lesser roofing systems within years.

The bright white, highly reflective surface blocks up to 90% of UV rays, resulting in dramatic energy savings - typically 25-40% reductions in cooling costs. PVC also meets the strictest fire resistance requirements, achieving Class A fire ratings critical for buildings in dense urban areas like Manhattan, Philadelphia, and Boston.

Modified Bitumen (Mod-Bit) roofing combines the proven multi-layer redundancy of traditional built-up roofing with modern polymer-modified materials for enhanced performance. This hybrid system offers excellent durability and is particularly well-suited to the Northeast climate.

The system typically consists of a base sheet, one or more ply sheets, and a cap sheet with either a smooth or granulated surface. The polymer modification (either APP - plastic-based, or SBP - rubber-based) provides enhanced flexibility, elongation, and temperature resistance compared to traditional asphalt.

Modified Bitumen excels in areas with extreme temperature fluctuations - common across New York, New Jersey, Pennsylvania, and Massachusetts. The material remains flexible in cold weather while resisting flow and degradation in summer heat. This makes it ideal for roofs that experience both harsh winters and hot summers.

Installation methods vary: torch-applied (most common), hot-mopped, cold-applied, or self-adhered. Each method has advantages depending on building type, fire restrictions, and weather conditions. The cap sheet's granulated surface provides excellent UV protection and can be walked on for maintenance without damage.