Top 5 commercial roofing problems and how to prevent them

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A commercial roof is a critical component of any business establishment, providing protection from the elements and safeguarding valuable assets. However, commercial roofs are not immune to problems, and neglecting their maintenance can lead to costly repairs or even premature replacement. To help you protect your investment, we’ll discuss the top five commercial roofing problems and provide valuable tips on how to prevent them.

1. Leaking roofs: Roof leaks are a common issue in commercial properties and can lead to extensive water damage, disrupted operations, and even health hazards due to mold growth. To prevent leaks, conduct regular roof inspections at least twice a year, and after severe weather events. Look for signs of damage, such as cracked or missing shingles, damaged flashing, or deteriorated seams. Address any issues promptly with professional repairs.

2. Ponding water: Ponding water occurs when water accumulates on the roof’s surface due to inadequate drainage. Over time, this can cause structural damage and lead to leaks. To prevent ponding water, ensure that your roof has proper drainage systems in place, including gutters and downspouts. Regularly clean these systems to prevent clogs that can impede water flow.

3. Roofing material deterioration: Commercial roofing materials, such as single-ply membranes or built-up roofing, can deteriorate over time due to exposure to UV rays, temperature fluctuations, and weather conditions. To prevent material degradation, invest in high-quality roofing materials and consider applying protective coatings that can extend the life of your roof. Regular inspections and maintenance can also help identify and address early signs of material wear and tear.

4. Flashing failures: Flashing is crucial for sealing roof penetrations like vents, skylights, and HVAC units. If flashing is improperly installed or damaged, it can lead to leaks. Prevent flashing failures by ensuring that it is correctly installed by experienced professionals. Regularly inspect the flashing and repair or replace any damaged sections promptly.

5. Neglected maintenance: Perhaps the most significant factor leading to commercial roofing problems is neglecting routine maintenance. Regular maintenance can catch minor issues before they escalate into costly repairs. Establish a maintenance schedule that includes inspections, gutter cleaning, and addressing any issues promptly. Consider working with a professional roofing contractor who specializes in commercial roofs for comprehensive maintenance plans.

In addition to these specific prevention tips, it’s essential to have a proactive approach to commercial roofing maintenance. Here are some additional guidelines:

  • Document roofing inspections: Keep detailed records of each inspection, including dates, findings, and any maintenance or repairs performed. This documentation can help track the condition of your roof over time and assist in planning for future maintenance or replacements.

  • Regularly trim overhanging trees: Overhanging branches can scratch and damage the roofing material. Regular trimming can prevent this damage and reduce the risk of debris accumulation on the roof.

  • Consider roof coatings: Roof coatings can provide an extra layer of protection against UV rays, water damage, and other environmental factors. Consult with a professional to determine if a coating is suitable for your roof type.

  • Invest in professional roofing services: While DIY maintenance is essential, don’t underestimate the importance of professional roofing services. Regularly consult with experienced roofers to assess your roof’s condition and provide expert recommendations for maintenance and repairs.

In conclusion, maintaining a commercial roof is a proactive effort that can save your business significant expenses in the long run. By addressing these top five commercial roofing problems and implementing preventive measures, you can extend the life of your roof, protect your assets, and ensure the continued success of your business. Regular inspections, timely repairs, and professional guidance are key to reliable and durable commercial roofing in Calgary.

DiamondCut Roofing

11769 40 St SE, Calgary, Alberta, T2Z 4M8

(587) 229-8076



Written by Stephen Nunn

Years Of Membership

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