Signs of Commercial Roof Storm Damage

For commercial property owners, regular maintenance of your roof is not just advisable; it's imperative to safeguard your investment and ensure the longevity of your building. Each spring and fall, a routine visual inspection conducted by professionals like those at Superior Services RSH can help identify potential issues before they escalate into costly repairs. However, the need for vigilance becomes even more crucial following a major storm.Storms can cause significant damage to roofing systems, often unseen to the untrained eye. By scheduling post-storm inspections, you can minimize the overall expenses and ensure that your commercial roof continues to provide optimal protection against the elements. This proactive approach not only helps in maintaining the structural integrity of your roof but also minimizes disruptions and costs related to storm damage.We'll go over the key signs of storm damage to watch for and explain why it's important to address these issues quickly to keep your commercial roof in top condition.

Recognizing Commercial Roof Storm Damage

Early detection can prevent minor issues from becoming major expenses. Here are several indicators to watch for after a major storm:

1. Roof Leaks

The most obvious and apparent sign of roof damage is water dripping inside your property. Water leaks cannot be ignored and demand immediate attention from roofing professionals to prevent further interior and structural damage.

2. Water Stains

Another one of the clearest indicators of damage to your commercial roof is the presence of water stains. These stains often appear as brown rings that slowly expand over time and can become larger after a major storm. Stains are typically found on the ceilings or walls of your building. If you notice such staining, especially after a storm, it is likely that water is penetrating through your roof and will continue to do so until the issue is addressed.

3. Ponding Water

If water is still ponding on your roof two days after a rainfall, there may be an issue with the roof's drainage system or issues with the roofing insulation. If not addressed by a professional, ponding water can weaken your building’s roof structure and lead to leaks.

4. Surface Bubbles

Bubbles and blisters on the surface of your multi-layer roofing system may suggest that moisture has become trapped within the layers. This trapped moisture can lead to damage over time as it undermines the integrity of the roofing material. It might be tempting to simply press down or pop these bubbles yourself, but this can cause further damage.

5. Damaged Flashing

Flashing is essential for protecting the seams of your roof from water infiltration. If you notice that the flashing is loose or damaged, it is a sign that water may already be seeping into your roof. Early repair can prevent extensive damage, whereas delayed action might necessitate more significant repairs or even a full roof replacement.

6. Rips in Your Roof Membrane

For buildings with EPDM rubber roofs, visible tears in the membrane may be caused by storm debris and can quickly lead to significant leaks. While usually not a direct result of storms, you should also be on the lookout for cracks in your roofing system. These typically appear after years of exposure to the elements and require attention.

7. Loose or Unattached EPDM Membrane

If any part of the roofing membrane appears loose or flaps in the wind, it suggests that the roof is no longer providing adequate protection. Early repairs can be simple, whereas delays might lead to more costly interventions.

8. Mold

The presence of mold or a musty smell inside your building can indicate moisture problems stemming from your roof. It's essential to address mold immediately, as it poses health risks and indicates significant moisture infiltration.

9. Loose Roof Fasteners

Visible bumps or the ability to feel fasteners through the roof membrane are signs that the fasteners may be failing. This damage may not be caused by a storm, but keeping an eye on these can help catch issues before they necessitate major repairs.

Key Areas to Check for Damage

When conducting a post-storm inspection of your commercial roof, it is crucial to thoroughly examine several key components that are most vulnerable to damage. Here are the primary areas you should focus on immediately after a storm:

• Roofing Membrane: This is a critical barrier against water ingress. Look for any signs of tearing, blistering, water pooling, detachment, or any other abnormal appearances which could compromise the roof’s watertight integrity.
• Roof Seams: The seams in a roof are often weak points where water can seep through. Check for any gaps or damage to the flashing that covers these seams to prevent water infiltration.
• Fasteners: Ensure that all fasteners are securely in place. Loose fasteners can lead to the uplift of roofing materials, making them more susceptible to wind damage and water leaks.
• Ceilings and Walls Inside the Building: Inspect the interior ceilings for water stains or mold, which are indicative of leaks. These signs can help pinpoint areas of external damage.
• Perimeter of the Building: Examine the edges of the roof and other components like gutters and downspouts. Damage here can affect the overall drainage of the roof, leading to further complications.

Get Professional Help

If you are not experienced in roof inspections or if the damage seems extensive, it is advisable to contact a reputable commercial roofing company. Professional roofers can provide a more comprehensive inspection and undertake necessary repairs with the correct tools and materials. Engaging commercial roofing experts not only ensures that all potential issues are addressed but also helps maintain the roof’s warranty and prolongs its lifespan.For those in Michigan, our team at Superior Services RSH is ready to assist with a free on-site inspection and evaluation of your commercial roof. Contact us today to ensure that your property remains in top condition, ready to withstand whatever challenges the weather may bring.

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