Manhattan Commercial Roofing — Full Roof Replacement

A six-story commercial property in Washington Heights required emergency roof replacement after an aging built-up roof system began allowing water infiltration into the top-floor tenant spaces. BD Construction completed the full tear-off and re-roofing in under three weeks to minimize tenant disruption.

Scope of Work

• Complete tear-off of existing built-up roof (BUR) system
• Inspection and repair of roof deck — replacement of rotted decking
• New tapered insulation board for positive drainage
• 60-mil TPO single-ply membrane — fully adhered system
• New roof drains and overflow scuppers
• Flashing replacement at parapet walls, curbs, and penetrations
• HVAC equipment re-set and weatherproofed
• 10-year manufacturer warranty

The project was completed without a single interior leak and passed NYC DOB inspection on the first submission.