NDL Certified
Licensed Contractor
Siplast Partner
Premium Materials
NDL-Roofing
NDL Roofing NYC provides trusted, high-quality roofing solutions for residential and commercial properties.
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- Licensed & Insured
- 100 % Free Inspection
SBS-modified bitumen
We use SBS-modified bitumen material for roofing solutions. Its incredibly high durability and flexibility allow the material to avoid cracking and leaking over the course of time. As experienced SBS roofing contractors, we execute every installation with precision. We always utilize Siplast modified bitumen to give your building exceptional waterproofing and long-term performance.
- Durable and long-lasting roofing material
- Flexible design for various structures
- Weather-resistant (rain, sun, wind protection)
- Adapts to temperature changes without damage
- Strong and reliable for long-term use
Liquid-applied PMMA and PVC
Our liquid-applied PMMA and PVC options provide an instant, flawless solution for a solid, waterproof membrane. We are proud to install Siplast PMMA liquid applied systems with industry-leading solution technology and the highest strength. Siplast liquid applied roofing will provide a long-lasting, flexible, and seamless membrane to protect your investment for many years.
- Seamless waterproofing (no joints, no gaps)
- Quick-drying, fast-curing formula
- Perfect for complex and detailed roof areas
- Strong protection against leaks
- Easy to apply and highly efficient
Lightweight insulating concrete
We want to ensure you know the best ways to design concrete roofing systems for the longest-lasting quality. Our systems rationalize the various concrete roof insulation options to provide the best energy performance of the building throughout the year. You can expect a low slope roofing base with an insulating value that complements your waterproofing membrane.
- Effective thermal insulation (heat & cold protection)
- Lightweight, reduces structural load
- Boosts roof performance
- Improves energy efficiency (cuts cooling & heating costs)
- Practical solution for modern roofing
Secure Your Building with Azhar Construction
Your roof is your building’s first line of defense. Don’t leave your building’s structural integrity to chance. Work with a team that knows the science of premium flat and low slope roofing. Call Azhar Construction and book a consultation to discover the benefits of our state-of-the-art NDL roofing systems, which will protect your building for many years to come.