Resources
Resources Topic: Building Envelope
Results found:
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NYC Facade Inspection Safety Program (FISP) Fact Sheet
Answers to Frequently Asked Questions on NYC’s Facade Inspection and Safety Program (Local Law 11/98).
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FISP Repairs and Water Infiltration: Planning with Leak History in Mind
When facade repairs and water infiltration concerns overlap, leak history can play an important role in repair planning. RAND looks at how FISP repairs, concealed wall…
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Can Drones Be Used for FISP Inspections in NYC?
Drones can support FISP inspections in NYC, but they do not replace required close-up inspections. Learn how drone surveys fit into facade evaluation, documentation, and access…
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Rope Access Facade Inspections
Drones provide a safe and cost-effective way to perform visual building evaluations.
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Roof Project Questionnaire
Key questions to evaluate roof conditions and plan repairs, alterations, or replacement.
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Replacing a Sidewalk Vault
Vault spaces are prone to leaks and deterioration, which can cause structural damage over time.
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Exterior Repair Contracts
What an exterior repair contract should cover, including payment terms, supervision, safety, and protection for owners.
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Roof Warranties: What They Cover and What They Don’t
What roof warranties cover, key limitations, and how to evaluate terms before starting a project.
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Installing a Roof Deck
What goes into a successful roof deck, from structural support and waterproofing to drainage and long-term performance.
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Roof Replacement: Hot vs. Cold Roofing Systems
Key factors in roof replacement, including hot vs. cold systems, roof deck conditions, and planning for long-term performance.
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Investigative Probes
By uncovering hidden conditions, investigative probes help minimize surprises during construction.
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Sidewalk Sheds
New York has more than 6,000 sidewalk sheds. Here’s what you should know about costs, permits, safety, and more.
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Preventing Mold
Inadequately insulated piping, poor ventilation, and exterior leaks provide moist environments where mold spores thrive.
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Making Your Repair Projects Green
Products and materials that help keep projects environmentally friendly.
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Preparing Your Building for Winter
Keeping your building systems properly maintained will help prevent cold-weather problems.
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Refurbishing a Fire Escape
A guide to fire escape repair issues, warning signs, and ongoing maintenance.
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Installing Window Air Conditioners
The DOB rejects LL 11/98 facade inspection reports that cite unsafe window air conditioners.
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Balcony Repairs
A guide to common balcony repair issues, warning signs, and when restoration may be needed.
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The Key to Healthy Exterior Walls
Identifying common symptoms of wall distress early on can prevent a small issue from becoming a costly disaster.
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Replacing a Cornice
Replacement materials replicate the style of an original cornice at lower cost and maintenance.
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Replacing Old Windows
Key considerations when replacing old windows, from material selection and performance ratings to permits and project timing.
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Cutting Corners and Band-Aid Fixes
So-called cheap and easy fixes only lead to more leaks and expensive repairs down the line.
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How to Prevent Roof Leaks
Why roof leaks occur and how proper maintenance and repairs help prevent recurring water infiltration.
