Forensics Investigation – Walker Consultants

Hail Damage in Central Texas: Why Every Commercial Roof and Building Facade Should Be Professionally Assessed

Walker Consultants — Thu, 10 Sep 2026 19:43:45 +0000

Texas is no stranger to severe hailstorms. From Austin and Central Texas to Dallas–Fort Worth, Houston, and surrounding communities across the state, hail events can produce millions of dollars in property damage within minutes. While obvious damage such as broken windows or punctured roofing can be easy to identify, many of the most expensive problems begin with damage that is difficult, or impossible, to see from the ground. A professional assessment by professional engineers and/or IIBEC certified roofing professionals can identify damage which may be needed to support or deny insurance claims.

Why Central Texas Buildings Are Especially Vulnerable

The combination of intense thunderstorms, large hail, high winds, and prolonged UV exposure makes Texas one of the most demanding environments for commercial building exteriors. After a significant hailstorm, damage may occur to:

Low-slope membrane roofs

Modified bitumen roofing

Built-up roofing systems

Metal roof panels and standing seam roofs

Asphalt shingles

Roof-mounted mechanical equipment

Metal wall panels

EIFS and stucco systems

Fiber cement siding

Exterior insulation systems

Window frames and glazing

Sealants and waterproofing joints

Gutters and downspouts

Canopies

Edge Metal

Some damage is immediately visible. Much of it is not.

Not Every Dent Means Replacement is Necessary

One of the biggest misconceptions after a hailstorm is that every dent or impact requires replacement. Conversely, another common mistake is assuming that because a roof “looks fine,” it suffered no damage. The reality lies somewhere in between. A proper evaluation distinguishes between cosmetic and functional damage, considers whether damage may shorten the service life of the roofing or façade system, and separates hail event related conditions from pre-existing conditions. This distinction is critical when making repair decisions or presenting an insurance claim.

Hidden Damage Can Cost Thousands Later

Even relatively small hailstones can compromise roofing materials in ways that are not immediately apparent. Examples include:

Fractured membrane reinforcement

Cracked protective coatings

Bruised insulation beneath roof membranes

Displaced flashing

Damaged sealants around penetrations

Coating fractures on metal roofing

Displaced reflective granules on asphaltic shingles and membranes

Microcracking in stucco or EIFS

Water intrusion pathways that develop months after the storm

These conditions may not leak immediately. Instead, hail damage can accelerate deterioration of materials. Compromised materials can allow moisture to enter the building envelope, leading to mold, corrosion, interior damage, and expensive repairs that could have been avoided through early detection.

Why Assessment by Qualified Professionals Matter

Roofing contractors play an important role in repairing damaged roofs, but an independent engineering/roof consultant assessment provides an objective evaluation focused on the building’s performance rather than simply recommending replacement. A professional engineer or building envelope consultant can evaluate whether hail caused functional damage, determine the extent of damage across the property, and assess the remaining service life of affected roofing components. The evaluation can also help distinguish storm-related damage from age-related deterioration, inform repair-versus-replacement decisions, and provide documentation suitable for insurance claims or litigation. Our reports provide detailed photographs, measurements, damage mapping, and technical opinions supported by accepted engineering principles.

Don’t Forget the Building Facades

Many property owners focus exclusively on the roof after a hailstorm. However, building facades often experience significant damage that goes unnoticed. Hail impacts can damage:

Stucco finishes

EIFS systems

Metal panels

Architectural coatings

Masonry sealants

Window glazing

Curtain wall systems

Exterior flashing and trim

Water entering through damaged facade components may not become visible until months after the storm. A complete post-storm assessment should evaluate the entire building envelope, not just the roof.

Timing Matters

Insurance policies often include deadlines for reporting storm damage. Waiting too long may make it difficult to distinguish hail damage from normal aging or subsequent weather events. Early documentation can provide better evidence of storm-related damage, support more accurate repair recommendations and insurance claim evaluations, and establish a baseline for future monitoring if immediate repairs are not necessary. Even if no repairs are ultimately required, knowing the condition of your building provides valuable peace of mind.

Our Hail Damage Assessment Services

Our engineers provide independent evaluations of commercial, institutional, multifamily, and industrial properties throughout Central Texas. Our services include:

Commercial roof evaluations

Building envelope inspections

Hail damage mapping

Drone-assisted roof documentation

Moisture intrusion investigations

Repair versus replacement recommendations

Insurance claim support

Expert witness and litigation consulting

Peer review of contractor recommendations

Our objective is simple: provide property owners with technically sound, unbiased opinions that help them make informed decisions.

Schedule a Hail Damage Assessment

If your property has recently experienced a hailstorm, or if you’re unsure whether previous storms caused hidden damage, now is the time to have it evaluated. A timely assessment by a qualified expert can help protect your building, support insurance claims when appropriate, and prevent minor storm damage from becoming a major repair project.

Contact us today to schedule a professional hail damage assessment for your commercial property.

Storm-Ready Structures: Hurricane Season Tips for Building Owners

Walker Consultants — Fri, 29 May 2026 19:00:19 +0000

As hurricane season approaches, building owners face the annual challenge of protecting their properties—and the people who rely on them.

From high-rise condos to public infrastructure, every structure has unique vulnerabilities, and now is the time to act.

At Walker Consultants, we’ve worked on both sides of the storm—helping clients fortify buildings in advance and investigating damage after the fact.

Our forensics and restoration experts have seen firsthand what works, what fails, and how preparation can make all the difference.

Here are key steps every building owner should plan on taking prior to commencement of hurricane season on June 1.

Assess Your Building Systems

Your building’s first line of defense against hurricane damage is its envelope—walls, windows, doors, and roof systems.

Even small breaches can lead to major water intrusion, organic growth, and costly downtime.

Schedule a building envelope inspection. Look for signs of deterioration, improper seals, or required maintenance.
Verify that vulnerable glazing systems can be protected from wind-borne debris impact, especially in older buildings.
Inspect the roof for signs of uplift vulnerability, membrane damage, and flashing issues.
For vertical transportation systems, review that controller rooms, machine rooms, and electrical spaces are protected from water intrusion where possible. Confirm sump pumps, drainage systems, and waterproofing protections serving elevator pits and lower-level equipment spaces are functional.

Understand the Risks of Wind and Water

Hurricane-force winds can exploit weaknesses in facades, drive rain sideways and dislodge unsecured equipment.

Water, both from rainfall and storm surge, is equally destructive.

Wind Exposure
Secure rooftop equipment and architectural features. Anything that isn’t anchored becomes a hazard in high winds.

Water Exposure
Evaluate drainage systems. Blocked scuppers, downspouts, or roof drains can result in ponding water or interior leaks.

Assess flood vulnerabilities based on location and elevation. Consider flood-resistant upgrades for critical areas.
Review elevator pits, machine rooms, and escalator equipment areas for flood exposure. Water intrusion in these spaces can damage critical components and lead to extended outages.

Review Your Emergency Response Plan

Preparedness isn’t just physical—it’s operational.

Have an emergency response contractor on standby for post-storm damage assessment and water mitigation.
Document your building condition before the storm with photos and notes. This supports faster insurance claims and repair planning.
Ensure your tenants or occupants understand emergency protocols. Communication saves lives—and property.
Coordinate in advance with your elevator maintenance provider and vertical transportation consultant on shutdown procedures, emergency power priorities, and post-storm response roles.

Communication saves lives—and property.

Plan for Recovery—Before the Storm

After a hurricane, building owners often scramble to assess damage, manage tenant expectations, and line up repair contractors.

Work with a consultant now to create a post-event investigation and recovery strategy.
Understand the typical failures for your building type so you can prioritize inspections and repairs efficiently.
Invest in materials and details that reduce long-term vulnerability. Often, the most durable upgrades are the least visible.

Ready to Strengthen Your Building?

Walker Consultants offers proactive evaluations, building envelope and vertical transportation assessments, and post-storm forensic investigation and restoration services to help building owners weather the season with confidence.

Whether you’re preparing for the next storm or recovering from the last one, we’re here to help you build smarter—and rebuild stronger.

After the Fire: Understanding Hidden Damage to Buildings and Structures

Walker Consultants — Thu, 28 May 2026 17:37:16 +0000

When a wildfire is contained, the visible flames may be gone, but the risk to buildings and infrastructure often remains. While charred materials and obvious burn damage are easy to identify, some of the most consequential impacts of a wildfire are less apparent and can continue to affect a property long after the smoke clears.

Understanding these hidden effects is critical for safety, planning repairs, and preventing future failures.

How Wildfires Affect Structures Beyond Burn Damage

Wildfires expose buildings to extreme conditions that go well beyond direct flame contact. Even structures that appear largely intact may have been subjected to high heat, strong winds, airborne debris, and combustion by-products that compromise performance in ways that are not immediately visible.

Some common post-wildfire concerns include:

Thermal exposure of building materials: Elevated temperatures can alter the physical and mechanical properties of materials such as steel, concrete, wood, and composites. Even without visible deformation or charring, heat exposure can reduce strength, stiffness, and long-term durability.

Smoke, ash, and combustion by-products: Fine particulates and chemical residues can infiltrate building envelopes and concealed spaces. These by-products may accelerate corrosion, degrade finishes, and affect indoor air quality.

Wind-driven damage during fire events: Wildfires are often accompanied by strong winds, which can loosen connections, displace roofing or cladding, and introduce pathways for water intrusion.

Post-fire soil and site instability: Loss of vegetation and changes in soil conditions can increase the risk of erosion, excessive runoff, and mudslides. These conditions can undermine foundations, retaining walls, and site drainage systems during subsequent rain events.

Why a Post-Wildfire Investigation Matters

A post-wildfire forensic investigation helps identify both visible and hidden damage so property owners can make informed decisions about safety, repair, and long-term performance. Without a thorough evaluation, compromised materials or systems may remain in place, increasing the risk of future failures or costly repairs down the line.

Key objectives of a post-wildfire investigation include:

Evaluating whether structural and non-structural components remain viable

Identifying damage caused by heat, wind, water, and smoke exposure

Determining the extent of repair versus replacement required

Supporting safe re-occupancy decisions

Providing documentation that can assist with recovery planning and insurance discussions

Supporting Recovery and Long-Term Resilience

Post-disaster recovery is not just about restoring what was lost. It is about ensuring that repairs are appropriate, durable, and based on a clear understanding of the damage sustained. Forensic investigations provide the technical foundation needed to coordinate effective repairs and reduce uncertainty during recovery.

By addressing the full scope of wildfire-related impacts, both obvious and hidden, property owners and stakeholders are better equipped to restore buildings safely and reduce the risk of future issues.

Introducing: Walker’s Kansas City Office

Walker Consultants — Thu, 07 Aug 2025 21:40:00 +0000

We’re excited to announce the opening of Walker’s new office in Kansas City. While our local experts have supported projects in the city and across the region, our new brick-and-mortar location deepens our commitment to the area and provides a base for exceptional client service. From building envelope consulting to property condition assessments, parking design and consulting, restoration, and beyond — we’re proud to offer our full range of services right here in KC.

Meet Our Local Experts

Joelle Lattimer, PE, CxA+BE, BECxP, and Brian Hulsey, PE are our local leaders and experts in Kansas City.