What to Do If You Have Roof Storm Damage: A Step-by-Step Guide: Table of Contents
When Waeber Property Group contacted J. Smucker Contracting about persistent leaks at their 50,000 square foot commercial metal roof in Timonium, MD, they had no idea just how extensive the damage had become. What started as a routine commercial roof inspection checklist assessment revealed critical failures at seams, fasteners, and aging skylights; issues that could have led to catastrophic water damage if left unchecked.
This is the story of how a thorough roof inspection saved this property from a costly full replacement, and the essential checklist items every commercial property owner should prioritize.
The Warning Signs: What Our Initial Assessment Revealed
Before we could recommend a solution, we needed to understand the full scope of the problem. Our comprehensive inspection uncovered multiple failure points that are common in aging metal roofing systems.
Critical Issues Discovered:
- Compromised seams: Years of thermal expansion and contraction had separated the standing seam connections, creating pathways for water infiltration
- Failing fasteners: Exposed fasteners showed signs of corrosion and backing out, with deteriorated washers no longer providing a watertight seal
- Deteriorating skylights: The original skylight panels had reached the end of their service life, becoming the primary source of chronic leaks
- Surface oxidation: Heavy oxidation across the roof surface was preventing proper coating adhesion and accelerating degradation
Your Essential Commercial Roof Inspection Checklist
Based on what we discovered at the Waeber Property Group facility and our 12+ years of commercial roofing experience, here are the critical inspection points that should never be overlooked:
1. Membrane and Surface Condition
Check for oxidation, chalking, or coating breakdown. At the Timonium property, severe oxidation required thorough power washing before restoration could begin. Look for areas where the protective coating has worn away, exposing the metal substrate to the elements.
2. Seam Integrity
Metal roof seams are the most vulnerable points for water intrusion. During our inspection, we found multiple seams that had separated; a common issue in standing seam systems. Test seams by hand when accessible, and look for any gaps or separation.
3. Fastener Assessment
Every exposed fastener is a potential leak point. We discovered numerous fasteners that had backed out or had deteriorated washers at the Waeber property. Check for:
- Loose or missing fasteners
- Rust stains indicating corrosion
- Cracked or missing washers
- Fasteners that have worked their way out due to thermal cycling
4. Penetrations and Skylights
Roof penetrations are notorious trouble spots. The aging skylights at this 50,000 SF roof had become the primary leak source. Inspect all skylights, vents, pipes, and HVAC curbs for:
- Cracked or brittle sealant
- Deteriorated flashing
- Panel degradation or cracking
- Evidence of previous repair attempts
5. Drainage System Evaluation
Standing water accelerates roof deterioration. Check all drains, gutters, and downspouts for proper function. Look for ponding areas that indicate drainage issues or structural sagging.
6. Flashing and Transitions
Examine all wall flashings, parapet caps, and roof-to-wall transitions. These areas require special attention as they’re subjected to differential movement and weather exposure.
The Restoration Solution: From Problem to Performance
Armed with our detailed inspection findings, we developed a comprehensive restoration plan for Waeber Property Group that addressed every identified issue:
Our solution included reinforcing all seams and fasteners with a base coat and fabric reinforcement, replacing failed skylight panels with durable metal panels, and applying a high-quality elastomeric coating system across the entire 50,000 SF roof. The reflective topcoat not only created a watertight seal but also improved energy efficiency by reducing solar heat gain.
The Results:
- Completely eliminated chronic leakage issues
- Extended roof service life by decades
- Avoided the significant cost and disruption of full replacement
- Improved building energy performance
- Strengthened our partnership with a valued repeat client
Why Regular Inspections Matter
The Waeber Property Group case demonstrates why waiting until leaks become obvious is a costly mistake. By the time water stains appear on ceilings, significant damage has likely already occurred to insulation, decking, and building contents.
A proactive inspection approach allows you to:
- Identify minor issues before they become major problems
- Plan and budget for repairs strategically
- Maximize your roof’s service life
- Maintain warranty compliance
- Protect your building investment
Protect Your Commercial Roof Investment
Whether you manage a warehouse, industrial facility, strip mall, or commercial property in Lancaster County or the surrounding region, your roof deserves the same detailed attention we provided to Waeber Property Group.
Ready to assess your commercial roof’s condition? J. Smucker Contracting offers complimentary drone roof inspections that provide a comprehensive view of your roof’s health without the safety risks of traditional inspections. With over 12 years of experience and a BBB A+ Accreditation, we have the expertise to identify issues early and deliver cost-effective solutions.
Contact us today to schedule your free inspection and get the peace of mind that comes with knowing exactly what’s happening on your roof; before small problems become expensive emergencies.
