NYC brownstones have a flat (technically low-slope) roof on top of historic 130+ year-old construction with parapet walls, often shared with neighboring buildings. The wrong roof material here is a 20-year mistake.
The Three Real Options
1. EPDM Rubber Membrane
- Lifespan: 25–30+ years
- Cost: $7–$10/sq ft installed
- Best long-term value
2. TPO Membrane
- Lifespan: 20–25 years
- Cost: $8–$12/sq ft installed
- White reflective — lowers AC costs
3. Modified Bitumen
- Lifespan: 15–20 years
- Cost: $7–$11/sq ft installed
- Best for budget recover-overs
Specific to your brownstone? Request a free inspection — we'll tell you which system fits your roof and budget.
Need a real estimate? Call 917-900-0555 or request a free quote online. 20 years in NYC. Licensed, insured, GAF Certified. Bilingual.