Tag Archive for: Commercial Roofers Atlanta

Protect your Atlanta commercial property from severe weather, leaks, and indefinite closure. Understanding available commercial roof types and which roofing company can meet your commercial structure’s needs will help preserve your business operation and property value.

Commercial roofing Atlanta Georgia

New Image Roofing Atlanta gathered information about commercial roofing systems, why commercial roofs leak, signs your roof needs to be replaced, commercial roof maintenance programs, and why New Image Roofing Atlanta should be your roofer.

Commercial Roofing System Types

Commercial membrane roofing Atlanta Georgia

Commercial roofs come in various materials and designs, each suited to specific building needs. New Image Roofing Atlanta specializes in multiple commercial roofing systems, including:

1. TPO (Thermoplastic Polyolefin) – TPO is a popular choice due to its energy efficiency, durability, and UV ray resistance. Its heat-welded seams provide superior waterproofing, making it an excellent choice for flat and low-slope roofs.

Commercial TPO roofing Atlanta Georgia

2. PVC (Polyvinyl Chloride) – PVC is known for its chemical resistance and durability. It’s an ideal option for restaurants or manufacturing facilities where exposure to grease or chemicals is a concern.

3. EPDM (Ethylene Propylene Diene Monomer) – This rubber roofing material is resistant to weathering and an economical choice for flat roofs. It is lightweight and flexible – suitable for various building sizes.

4. Built-Up Roofing (BUR) – Built-up roofing consists of multiple layers of asphalt and fabric, topped with a protective coating. It offers excellent durability and is a time-tested solution for flat roofs.

Built up roof commercial roofing Atlanta Georgia

5. Metal Roofing – Metal roofs are lightweight, durable, and environmentally friendly. They are available in materials like aluminum, steel, and copper, with long-term reliability and aesthetics.

6. Torch-Down Roofing – Torch-down roofing is made from modified bitumen and applied using a torch. This material is waterproof and resistant to extreme weather, making it a reliable option for flat or low-slope roofs.

Torch down commercial roofing Atlanta Georgia

Note: Only a few roofing companies are qualified in torch-down roofing. New Image Roofing Atlanta’s installation crews are fully trained and licensed to install and maintain torch-down roofing systems.

Why Commercial Roofs Leak

Damaged membrane commercial roofing Atlanta Georgia

Even the best commercial roofs can develop problems over time due to various factors. Here are common reasons for commercial roof leaks:

1. Age – Roofing materials degrade over time. As a roof ages, it becomes less effective at protecting the building, making leaks more likely.

2. Bad Flashing – Flashing seals the edges of roof penetrations like vents and chimneys. Improper installation or deterioration can create entry points for water.

3. Faulty Penetration Boots – Rubber boots used to seal around pipes or other penetrations can crack or wear down, leading to water infiltration.

4. Branch, Debris, or Foot-Traffic Damage – Branches and debris can puncture roofing membranes, and excessive foot traffic can wear down materials, compromising the roof’s integrity.

5. Mold Damage – Mold and algae thrive in Atlanta’s humid climate. Over time, they can weaken roofing materials and lead to leaks.

6. Damaged Membrane – The membrane of a flat roof is its primary barrier against water. Tears, punctures, or wear in the membrane can result in leaks.

7. Drain and Gutter Issues – Clogged drains and gutters can cause water to pool on the roof, leading to leaks and structural damage.

Commercial Roof Replacement Signs

Ponding water commercial roofing Atlanta Georgia

Knowing when to replace a commercial roof is crucial to avoid costly repairs and prevent damage to your property. Here are signs that indicate it may be time for a replacement:

Frequent Repairs: A complete replacement may be more cost-effective when a roof requires frequent maintenance.

Visible Damage: Cracks, tears, or punctures in the roofing material suggest that it’s nearing the end of its lifespan.

Water Stains and Leaks: Persistent water stains on ceilings or walls often indicate significant roof damage.

Sagging Roof Sections: Structural issues like sagging indicate that the roof’s integrity is compromised.

Old Age: Most commercial roofs have a lifespan of 15–30 years, depending on the material.

The Fast Process at New Image Roofing Atlanta

New Image Roofing Atlanta understands that time is money for businesses, which is why they’ve streamlined their process to deliver fast, efficient service without sacrificing quality:

1. Comprehensive Inspection: Their team conducts a thorough assessment using advanced technology to pinpoint issues.

2. Detailed Recommendations: You’ll receive a precise, no-obligation estimate outlining the best solutions for your roof.

3. Swift Action: Whether a minor repair or a complete replacement, their experienced team gets the job done quickly and efficiently.

4. Minimal Disruption: They work around your schedule to minimize interruptions to your business operations.

Roof Maintenance Program Benefits

Maintenance program commercial roofing Atlanta Georgia

Preventative maintenance is one of the best ways to extend the life of your roof and avoid costly repairs. Here’s why investing in a roof maintenance program is essential:

1. Early Problem Detection – Routine inspections help identify minor issues before they escalate into significant problems.

2. Extended Lifespan – Regular maintenance, such as cleaning and resealing, preserves the roof’s materials and delays replacement.

3. Improved Energy Efficiency – A well-maintained roof provides better insulation, reducing energy costs for heating and cooling.

4. Warranty Compliance – Many manufacturers require routine maintenance to keep warranties valid.

5. Cost Savings – Preventative care is far more affordable than emergency repairs or premature roof replacements.

Why Choose New Image Roofing Atlanta?

Commercial roofing installation Atlanta Georgia

A reliable and high-quality roofing system is essential to protect commercial properties in Atlanta. Businesses need durable roofing solutions capable of withstanding Georgia’s unpredictable weather conditions. New Image Roofing Atlanta has built a strong reputation for delivering exceptional commercial roofing services with unmatched efficiency and professionalism. Trusted by companies like Delta, Piggly Wiggly, Norfolk Southern, Mavis Tires and Brakes, Krispy Kreme, and Volvo, the company has become a go-to resource for businesses across the city. Consider the following:

Expertise with Significant Clients – Serving clients like Delta, Piggly Wiggly, and Norfolk Southern, New Image Roofing Atlanta has proven its ability to handle large-scale commercial projects efficiently.

Commitment to Quality – The company uses only premium materials and follows industry best practices, ensuring long-lasting results.

Customer-Centric Approach – New Image Roofing Atlanta prides itself on transparency, clear communication, and exceptional customer service.

Environmentally Responsible – They prioritize sustainability by recycling old roofing materials whenever possible.

BBB Accredited Business – New Image Roofing Atlanta is an accredited – A+ Rated – roofing contractor.

BBB accredited commercial roofing professionals Atlanta Georgia

Commercial Roofing Atlanta

In this article, you discovered crucial information about commercial roofing systems, why they leak, signs your roof needs to be replaced, commercial roof maintenance programs, and why you need New Image Roofing Atlanta to be your roofer.

A reliable roof is an essential investment for Atlanta-based businesses. New Image Roofing Atlanta provides top-tier commercial roofing services, including installations, repairs, replacements, and maintenance programs, ensuring long-term performance. With a fast, efficient process and a proven track record with major clients, New Image Roofing Atlanta is the trusted choice for commercial roofing solutions in Georgia.

Ignoring your commercial roofing system’s condition, maintenance, and needs will cause premature leaks, potential business closure, and significant revenue loss.

Sources:
gsa.gov/real-estate/historic-preservation/historic-preservation-policy-tools/preservation-tools-resources/technical-procedures/types-of-flat-roofing-and-factors-affecting-its-deterioration
energy.gov/energysaver/cool-roofs

  New Image Roofing Atlanta
 

    2020 Howell Mill Rd NW Suite 232
    Atlanta, GA 30318
    (404) 680-0041
 

Keep commercial flat roof leaks from costing you valuable revenue. Your ability to identify and solve flat roof membrane issues will help keep your structure open and fully operational.

Commercial low slope membrane roofing system leaking

New Image Roofing Atlanta gathered information on potential commercial flat roof damage, repair, membrane types, roof maintenance program benefits, and when to call a professional roofer.

Leak Causes and Their Solutions

Commercial flat membrane roofs are known for their durability and energy efficiency. However, like all roofing systems, they are not immune to damage. A leaking roof can disrupt operations, cause structural damage, and lead to expensive repairs. Consider the following leak causes and solutions:

1. Membrane Damage

Flat membrane roofs rely on a continuous waterproof layer. Punctures, tears, or cracks can occur due to sharp objects, weather conditions, or aging.

Solution – Repair damaged areas using patching materials that match the original membrane. Consider replacing an extensively damaged membrane. Reinforce high-traffic zones with protective mats to prevent punctures.

2. Bad Flashing

Commercial low slope membrane roofing system welding

Flashing seals roof edges, seams, and penetrations. Poor installation or deterioration can leave gaps, allowing water to infiltrate.

Solution – Inspect and repair flashing with compatible sealants or replace damaged sections. Ensure proper installation to withstand water pressure and thermal expansion.

3. Faulty Penetration Boots

Penetration boots protect openings for HVAC systems, vents, or pipes. Over time, they may degrade, crack, or separate, creating entry points for water.

Solution – Replace faulty boots and ensure a secure fit with the roofing membrane. Apply waterproof sealant for additional protection around seams.

4. Branch or Limb Damage

Overhanging branches or falling limbs can puncture or tear the membrane. This type of damage is more common in areas with significant tree cover or during storms.

Solution – Trim nearby trees regularly to prevent branches from contacting the roof. Repair or replace damaged sections of the membrane promptly.

5. Mold and Algae Growth

Moist conditions and debris accumulation can promote mold, moss, or algae, which degrade the roof’s surface and trap moisture.

Solution – Clean the roof using non-abrasive solutions designed for commercial membranes. Install reflective coatings or materials that resist organic growth. Ensure proper drainage to minimize moisture retention.

6. Excessive Foot Traffic

Frequent foot traffic during maintenance or inspections can lead to wear, punctures, or loosening of the membrane.

Solution – Limit roof access to trained personnel. Install walk pads to protect the membrane in high-traffic areas. Regularly inspect for signs of damage.

7. Debris Accumulation

Leaves, dirt, and other debris can clog drains and trap moisture, causing water to pool and eventually leak.

Solution – Schedule routine cleanings to remove debris. Install screens on drains to reduce blockages.

8. Ponding Water

Flat roofs are prone to ponding water, which occurs when drainage systems fail or structural sagging develops. Prolonged water exposure weakens the membrane.

Solution – Ensure proper slope and drainage during installation. Repair sagging areas and clear clogged drains. For persistent ponding, add tapered insulation to improve drainage.

Membrane Roofing System Types

Commercial low slope roofing system

Commercial flat roofs utilize various membrane systems, each with unique features and benefits:

TPO (Thermoplastic Polyolefin)

Overview: TPO is a single-ply membrane known for its energy efficiency and heat-reflective properties.

Advantages: Resistant to UV rays, punctures, and chemical exposure.
Common Issues: Seams may fail over time if improperly installed.

EPDM (Ethylene Propylene Diene Monomer)

Overview: EPDM is a synthetic rubber membrane valued for its flexibility and weather resistance.

Advantages: Durable, cost-effective, and suitable for various climates.
Common Issues: Susceptible to punctures and shrinkage.

DURO-LAST

Overview: DURO-LAST is a PVC-based membrane custom-fabricated to reduce on-site installation errors.

Advantages: Highly durable, resistant to chemicals, and easy to install.
Common Issues: This material may require specialized repairs due to its unique composition.

PVC (Polyvinyl Chloride)

Overview: PVC membranes are durable and offer excellent chemical resistance.

Advantages: Resistant to fire, wind, and water damage.
Common Issues: Higher cost compared to other systems.

Commercial Roof Maintenance Program Benefits

Maintenance program commercial low slope membrane roofing system leaking

A proactive maintenance program is essential for extending the lifespan of a flat membrane roof and avoiding costly repairs.

Early Issue Detection – Regular inspections identify problems like punctures, ponding, or debris buildup before they cause significant damage.

Enhanced Performance – Maintenance ensures that drainage systems and waterproofing remain effective.

Cost Savings – Routine upkeep is far less expensive than emergency repairs or roof replacement.

Compliance and Safety – Maintaining your roof ensures compliance with building codes and minimizes safety risks.

When to Call a Professional Roofer

Commercial low slope membrane roofing system leak repair

If a leak is detected, contact a professional roofing contractor immediately. Delaying repairs can worsen the damage and increase repair costs.

Accurate Diagnosis – Professionals can identify hidden causes of leaks and assess the roof condition.

Proper Repairs – Licensed roofers use compatible materials and techniques to ensure lasting solutions.

Safety – Working on a flat roof involves risks, especially during inclement weather or with extensive damage. Experts are equipped to handle these safely.

Warranty Preservation – Many membrane systems require professional maintenance to retain their warranty coverage.

Commercial Flat Roof Leaks and Solutions

In this article, you discovered why a commercial flat or low-slope roofing system can leak, how to fix it, types of membranes, maintenance plans, and when to call a professional roofer.

Early leak detection and prevention help avoid inconvenient building closures, business interruption, and severe structural damage.

Ignoring commercial flat roof damage or leaks can result in costly business interruptions, extensive repairs, and significant revenue loss.

Sources:
gsa.gov/real-estate/historic-preservation/historic-preservation-policy-tools/preservation-tools-resources/technical-procedures/types-of-flat-roofing-and-factors-affecting-its-deterioration
gccds.msstate.edu/research/altconstruction/roof/roof.pdf

  New Image Roofing Atlanta
 

    2020 Howell Mill Rd NW Suite 232
    Atlanta, GA 30318
    (404) 680-0041
 

Avoid business closure and revenue loss from a damaged and leaking commercial roof. Recognizing commercial roof damage and when to call a professional roofer keeps your business safe and protected from the elements.

Damage and repair commercial roof

New Image Roofing Atlanta gathered information about commercial roofing system damage requiring roof repair or replacement by a commercial roofer and how a maintenance program protects your home.

Identifying Damage on Low-Slope Membrane Roofs

Damage and repair commercial low slope roof

Low-slope membrane roofs are typical for commercial buildings due to their cost-effectiveness and ease of installation. However, these roofs have specific weaknesses, especially in handling water drainage and UV exposure.

Ponding Water – When water accumulates on low-slope roofs, it poses a severe threat. Ponding water weakens the roofing material, increases the leak risks, and creates an ideal environment for mold and algae growth. Water that does not drain within 48 hours requires immediate attention. Call a professional roofer to install corrective drainage or adjust the slope to allow proper water flow.

Blistering and Bubbling – Blistering occurs when air or moisture becomes trapped beneath the membrane. This can result from poor installation, severe weather, or general aging. Blisters weaken the roof’s surface, increasing the risk of leaks and structural issues. Address blistering and bubbling promptly, as even small blisters can burst and lead to water infiltration.

Cracks or Tears in the Membrane – The membrane material on low-slope roofs faces regular strain from temperature changes, expansion, and contraction. Cracks or tears in the membrane compromise the roof’s integrity, increasing the risk of leaks and water damage. These issues often occur in high-traffic areas or near HVAC units. Don’t ignore cracks—early repairs prevent costly water damage.

Metal Roof Damage

Damage and repair commercial metal roof penetrations

Metal roofs are known for their durability and energy efficiency, making them a popular roof for commercial properties. However, even metal roofs can suffer damage over time.

Rust and Corrosion – Metal roofs are susceptible to rust, especially if the coating wears off or the roof experiences prolonged exposure to moisture. Rust weakens the metal, creating holes that allow water infiltration. Regular inspections help catch rust early, but visible corrosion means immediate repairs are necessary to prevent further damage.

Loose or Missing Fasteners – Strong winds, expansion, and contraction can loosen or dislodge fasteners, creating gaps in the roofing material. Loose fasteners allow water to penetrate the roof, leading to leaks and moisture damage. Call a roofer to inspect and replace missing fasteners as soon as you notice this issue.

Panel Lifting and Warping – Temperature fluctuations cause metal panels to expand and contract, leading to panel lifting or warping. These deformations increase the risk of leaks, as water can seep between the lifted panels. A professional roofer can assess the damage and secure or replace panels.

Built-Up Roofing (BUR) Warning Signs

Damage and repair commercial built up roof

Built-up roofing (BUR) is bitumen, tar, or asphalt layers topped with gravel or mineral surfaces. A built-up roof requires regular maintenance to prevent deterioration.

Alligatoring – This condition refers to cracks and splits in the roof’s surface, like an alligator’s skin. This issue often results from prolonged UV exposure and aging. Alligatoring compromises the roof’s ability to repel water, leading to leaks and water damage. If you see alligatoring, act quickly as delayed repairs can worsen the damage.

Gravel Erosion – BUR roofs rely on gravel to protect the underlying layers from UV radiation. Over time, weather conditions and debris can cause gravel displacement, exposing the bitumen or asphalt layers. Without gravel, these layers become vulnerable to UV damage and degradation. Replacing displaced gravel maintains the roof’s protection.

Blistering – BUR roofs can develop blisters due to trapped air or moisture within the layers. Blistering weakens the roofing surface and can lead to leaks. Contact a roofer immediately if you see blisters on a BUR roof, as they often signal compromised layers that allow water to infiltrate the structure.

Roof Maintenance Contract for Commercial Properties

Damage inspection and repair commercial roof

A roof maintenance contract offers essential care for commercial roofs, ensuring routine inspections and upkeep. Professional roofers can spot emerging issues like loose panels, small cracks, or blistering before they escalate, ultimately saving property owners from costly repairs. Maintenance contracts not only protect the roof itself but also preserve the structural integrity and assets inside the building.

Through a maintenance contract, commercial building owners receive regular inspections and prioritized service, keeping the roof in optimal condition and preventing disruptions to daily operations. Routine inspections, including post-storm evaluations, detect wear or damage immediately. A roofer’s trained eye identifies subtle issues that might go unnoticed during casual observations, like slight panel shifts or minor membrane damage.

Annual Inspections – Annual inspections are a vital component of commercial roof care. During these evaluations, professional roofers assess the roof’s condition, checking for damage, wear, and potential vulnerabilities.

Early Leak Detection – Leaks are the most common problem for commercial roofs. They lead to water damage, mold growth, and structural concerns if left unaddressed. An inspection catches signs of leaks before they affect the building’s interior, reducing repair costs.

Identifying Structural Issues – Harsh weather, wind, and heavy rain can impact a roof’s structural integrity, leading to gradual weakening over time. Inspections reveal areas with minor weaknesses that might worsen under extreme weather conditions, such as fasteners coming loose on a metal roof or small cracks on a BUR surface.

Improving Longevity – Regular maintenance extends a roof’s lifespan. Commercial roofs can serve a building for decades (with proper maintenance), eliminating the need for premature replacements. Quality care, including regular inspections and timely repairs, keeps the roof performing at its best.

When to Call a Professional Roofer

Professional roofer damage and repair commercial roof

Knowing when to call a professional roofer can be the difference between a minor repair and a significant overhaul. Commercial roofs face exposure to harsh elements, making regular inspections and maintenance essential. Address issues like ponding water, rust, gravel displacement, or blistering quickly to prevent them from escalating.

Commercial roof repairs require specialized skills and equipment, so relying on a professional ensures the job is done correctly and safely. Professional roofers bring expertise to every inspection, repair, and maintenance task, allowing building owners to focus on their business operations.

Commercial Roof and Investment Protection

In this article, you discovered how to identify commercial roof damage, when to call a professional roofer, and how a maintenance program can prevent leaks and costly repairs.

Recognizing early damage signs, knowing when to call a professional roofer, and having a roof maintenance contract help business owners save money and protect company assets.

Failure to recognize roof damage can lead to severe leaks, extensive property damage, business closure, revenue loss, and costly repairs.

Sources:
gsa.gov/real-estate/historic-preservation/historic-preservation-policy-tools/preservation-tools-resources/technical-procedures/types-of-flat-roofing-and-factors-affecting-its-deterioration
ibhs.org/wp-content/uploads/Commercial-Roofs-Best-Practices.pdf
campuspress.yale.edu/ledger/how-to-stay-on-top-of-your-commercial-building-maintenance/

  New Image Roofing Atlanta
 

    2020 Howell Mill Rd NW Suite 232
    Atlanta, GA 30318
    (404) 680-0041
 

Avoid revenue loss, severe structural damage, and destructive power surges when lightning strikes your commercial building. Understanding the power lightning carries and how to divert it will help prevent catastrophic lightning damage to your building and business.

Lightning damage commercial roof

New Image Roofing Atlanta gathered information about how lightning strikes wreak havoc on electrical systems, appliances, and structural elements and what you can do to mitigate them.

What Attracts Lightning to Commercial Buildings?

Lightning naturally seeks the shortest and easiest path to the ground. It is attracted to:

Tall Structures – Taller buildings and structures become prime targets for lightning strikes. The higher a building rises above its surroundings, the greater the chance lightning will strike it. This is particularly true for skyscrapers, factories, and commercial complexes.

Metallic Objects – Lightning also seeks conductive materials like metals. Many commercial buildings use metal roofs, have rooftop equipment, or feature metal structures that make them more attractive to lightning.

Rooftop Equipment – Antennas, HVAC units, satellite dishes, and other equipment on commercial roofs provide pathways for lightning to reach the building’s electrical systems.

These objects increase the likelihood of a direct hit during a storm.

Water or Moisture – Wet surfaces act as efficient conductors for electricity. A wet commercial roof, especially metal, can amplify the chances of a lightning strike and increase the damage potential.

Visit FEMA’s National Lightning Risk Index to see your area’s relative risk for lightning strikes HERE.

Energy in a Lightning Strike

Powerful lightning damage commercial roof

Lightning carries immense energy, capable of causing catastrophic damage. The average lightning bolt can have between 1 billion and 10 billion volts of electricity, with current ranging from 30,000 to 300,000 amperes.

The energy released during a lightning strike happens in microseconds, making it incredibly destructive. The heat and force can set fire to combustible materials. At the same time, the sheer electrical energy can cause massive surges in electrical systems.

Note: A lightning strike can exceed 50,000°F (five times hotter than the sun’s surface).

Potential Damage to Commercial Buildings and Electronics

A lightning strike on a commercial roof can cause multiple damage types, ranging from minor structural issues to significant system failures. These are among the most common damages:

Fire – The extreme temperatures generated by a lightning strike can ignite roofing materials, insulation, or even the building’s framing. Commercial buildings with combustible roofing material or stored flammable materials are particularly vulnerable to lightning fires.

Roof Damage – A lightning strike can blow holes in a roof, crack tiles, damage membranes, or displace entire sections of roofing material. These openings allow water to enter the building, leading to leaks and further structural damage.

Electrical Surges – When lightning strikes a commercial building, the electrical surge that follows can:

  • Overload wiring systems
  • Destroy electronics
  • Seize HVAC systems
  • Shut down security systems
  • Render essential building infrastructure (including elevators) unusable

Computers, servers, and other equipment sensitive to power surges are especially at risk.

Electronics lightning damage commercial roof

Structural Damage – A lightning strike can disrupt structural elements. A lightning strike can crack walls, damage windows, and shift a building’s foundation. These damages pose severe risks to the building’s safety and stability.

Who to Call After a Lightning Strike

Emergency responders lightning damage commercial roof

After a lightning strike, taking immediate action to assess the damage and ensure the building’s occupant’s safety is crucial. Here’s who you should contact:

Emergency Services – If you detect any fire or gas leaks following a lightning strike (call emergency services immediately). Firefighters can quickly address visible fires, while police can help secure the area if needed.

Electrician – A licensed electrician should assess the electrical systems for damage. Electrical surges from lightning can cause hidden damage to wiring, outlets, and equipment that may not be immediately visible but can pose a risk of fires or system failures later on.

Roofing ContractorA ROOFING PROFESSIONAL needs to inspect the roof for punctures, cracks, or any damage to the roofing materials. Even small holes can lead to significant water damage over time if not repaired promptly.

HVAC Technician – Many commercial buildings have HVAC units installed on the roof, which are highly vulnerable during a lightning strike. A technician should inspect HVAC systems to ensure they function without severe electrical damage.

Insurance Company – Contact your insurance provider to report the damage and initiate a claim. Document all visible damage, including photographs and written descriptions, as part of the claim process.

Watch this video for more information about insurance policies and how deductibles work.

Preventing Lightning Damage to Commercial Buildings

While you cannot prevent lightning strikes, you can take measures to reduce damage risks and protect your building. Here are some steps building owners can take:

Install a Lightning Protection System (LPS) – A lightning protection system consists of lightning rods, conductor cables, and ground rods that work together to safely direct the energy from a lightning strike away from the building and into the ground. LPS systems are essential for taller buildings or in areas prone to thunderstorms.

Lightning damage commercial roof protection system

Lightning Rods – These rods, installed on the roof or other high points, attract and minimize lightning strikes.

Conductors – These cables carry the electrical charge from the rod down to the ground without letting it pass through the building.

Grounding System – Ground rods safely dissipate the energy into the ground, preventing it from entering the building’s systems.

Use Surge Protectors – Commercial buildings should have surge protection devices (SPDs) in their electrical systems. These devices protect against voltage spikes caused by lightning strikes and prevent damage to sensitive electronics.

Whole-building surge protectors work by diverting excess voltage away from electrical systems, ensuring appliances, computers, and other devices do not suffer damage.

Maintain a Safe Distance Between Trees and Buildings – Trees near commercial buildings can act as lightning attractors. If a lightning strike hits a tree, it may cause large branches to fall on the roof, leading to additional damage. Regular tree trimming and ensuring no large trees are close to the building will help reduce this risk.

Install Non-Conductive Roofing Materials – Buildings with metal roofing systems are more attractive to lightning strikes due to metal’s conductive nature. Consider installing non-metallic roofing materials that offer fire resistance, reducing the likelihood of fires after a strike.

HVAC and Rooftop Equipment Shielding – Ensure rooftop equipment like HVAC systems, antennas, and satellite dishes are properly shielded and grounded to protect them from lightning damage. Adding surge protectors for these systems can further prevent damage.

Lightning and Commercial Buildings

In this article, you discovered how lightning strikes are attracted to commercial buildings, the damage they cause, how to divert them, and what to do after one.

Knowing how to divert or prevent commercial building lightning strikes can help you avoid severe structural and electrical damage.

Ignoring the need for lightning protection systems and using non-conductive material in your building’s construction can lead to catastrophic damage to your structure and electronic systems/equipment and result in indefinite business closure.

Sources:
noaa.gov/jetstream/lightning/lightning-safety
nvlpubs.nist.gov/nistpubs/Legacy/IR/nistir89-4113.pdf

  New Image Roofing Atlanta
 

    2020 Howell Mill Rd NW Suite 232
    Atlanta, GA 30318
    (404) 680-0041