What does a roofer look for when assessing the condition of a roof? 

aerial photo straight down of new TPO roof

Roofer’s Assessment:

When seeking professional advice on whether to repair or re-roof your building, it is essential to understand what a roofer looks for during their assessment. Roofing experts have the knowledge and expertise to evaluate the current state of your roof and provide valuable insights. Here are some key factors they consider:

  1. Visual Inspection: Roofers will conduct a thorough visual inspection of the roofing membrane to identify any visible signs of damage or deterioration. They will look for cracks, blisters, punctures, or areas where the membrane is pulling away from the surface. These indicators help determine the extent of the roof’s condition and guide the recommendation for repairs or re-roofing.
  2. Moisture Intrusion: Detecting moisture intrusion is crucial in assessing the health of a roof. Roofers will inspect for any signs of water stains, mold growth, or dampness on the ceiling, walls, or insulation. These indications can suggest leaks or compromised waterproofing. Identifying the source and extent of moisture intrusion helps in determining whether repairs or a complete re-roofing is necessary.
  3. Structural Integrity: Roofers also evaluate the structural integrity of the roof. They examine the underlying support system, such as the decking and trusses, to ensure they are in good condition and can withstand the weight of a new roofing system. Any signs of sagging, rot, or damage to the structural components may necessitate a re-roofing solution.
  4. Age and Maintenance History: The age of the roof and its maintenance history are vital pieces of information for roofers. They will inquire about the roof’s installation date and any past repairs or maintenance performed. A well-maintained roof may have a longer lifespan and could be a candidate for repairs rather than a complete replacement. Conversely, an older roof with a history of neglect may require re-roofing to ensure long-term performance.
  5. Energy Efficiency and Environmental Considerations: Roofing technology and energy efficiency have evolved significantly in recent years. A roofer may assess the energy efficiency of your current roof and consider whether upgrading to more sustainable and energy-efficient materials, such as cool roofs or solar panels, would be beneficial. This evaluation can influence the decision-making process and present opportunities for cost savings and environmental stewardship.

By engaging a professional roofer to conduct a comprehensive assessment, you gain valuable insights into the condition of your roof. Their expertise in identifying issues, evaluating structural integrity, and considering energy efficiency factors can help you make a well-informed decision on whether to repair or re-roof your building.

When considering whether to repair or re-roof your building, involving a professional roofer is crucial. Their assessment includes a visual inspection, moisture intrusion detection, evaluation of structural integrity, consideration of the roof’s age and maintenance history, and the potential for energy efficiency improvements. Armed with their expertise, you can confidently choose the best course of action to ensure the longevity and performance of your building’s roofing system. Remember, the insights and recommendations of a skilled roofer are invaluable in making informed decisions about your building’s roof.