8-Point Checklist for Industrial Flat Roof Inspection

Flat roofs can deteriorate in various ways, with damages ranging from minimum wear and tear to full-on collapse. Natural calamities like floods, earthquakes, tornadoes and storms can easily destroy a flat roof. Unlike residential ones, commercial roofs get little human traffic, therefore damages often go undetected. Any damages not dealt with immediately can lead to leakage and accidents. This can include destroying machines and goods inside the factory and endangering personnel. That is why flat roof inspection is so necessary. Professional roof inspectors usually create a to-do list before the inspection so that all the most important aspects are covered. This blog provides a checklist of points to consider during an industrial flat roof inspection so that these roofs will last as long as possible.

Industrial flat roof inspection

Inspection Checklist for Industrial Flat Roofs

      1. Leakage: Leakage is the primary thing flat roof technicians check for during an inspection. When roofs are flat, rainwater and snow tend to accumulate, consistently putting pressure on the roof. This can lead to damage, including leakage. Therefore, roofing companies do their best to make sure water does not collect on the roof. Firstly, they maintain a proper slope. Secondly, they check for leakages or signs of water clogging that can lead to leakage.
      2. Surface Degradation: Roofs constantly face extreme weather condition conditions. In addition, HVAC and other vents can hold water for a long time. This causes small holes to develop that can cause roof damage. Immediate inspection and treatment are required to save roofs from fatal damage.
      3. Drain Blockage: Strong snow or rainstorms can result in an accumulation of water on roofs. This makes proper drainage a necessity. When drains are blocked with leaves, construction debris or other industrial wastes, this can lead to water stagnation. Thus, inspecting drains for blockages becomes very important to keep roofs free from damage.
      4. Cracks: Being exposed as they are to extremes of heat and cold, roofs are bound to get cracks. That is why inspections at regular intervals are important, to avoid these problems getting worse. Even a minor crack on a roof can lead to severe problems if not repaired right away. Business owners tend to avoid maintaining industrial roofs, thinking they are of less importance than private ones. But it is equally necessary to properly inspect industrial roofs with the help of a professional.
      5. Blistering: This is common to all types of roofing. When weather changes drastically from hot to cold, roofs on industrial buildings face severe wear and tear, leading to blistering. This damage can lead to greater destruction so should not be ignored.
      6. Roof blisters

      7. Age: Inspections should be done as per the age of roof. For example, if it is just a few years old, a yearly inspection will do. If the roof is more than 10 years old, seasonal interior and exterior inspections are advisable as older roofs are more susceptible to weather damage. The best flat roof contractors take note of a roof’s age as it helps them decide on the likelihood of repair, its durability and lifespan.
      8. Structural Damages: Professional roof inspectors can detect actual and potential structural damage. Exterior damages include cracks, brittleness, blisters and punctures. Interior damages, meanwhile, depend on the material from which the roof is made. If the roof is made of asphalt and tar, these materials tend to weigh it down, eventually leading to collapse. Mold and mildew can form on wood and steel roofs. Therefore, it is better to leave flat roof inspection to experienced roofers.
      9. Sealant: Waterproofing membranes and special cemented roofs create an air gap so water does not touch the floor of the roof, ensuring a longer life. However, you need to keep checking the corners of these sealants as heat can crack them. A flat roof inspection is best done by experts to keep note of the cracks in the sealant. This should be done to protect both industrial and commercial roofs.

      Objectives of Inspection

      The major objective of a flat roof inspection is to figure out whether the roof is properly protecting the building’s occupants by detecting weaknesses, possible hazards and deterioration. Contractors at a good flat roof company can help identify required repairs.

      Regular inspections help maintain and manage a flat roof. These must include both small and large damages or minor and avoidable issues can evolve into bigger, more expensive problems. If you opt for a DIY roof inspection, you might miss out on many major points. Therefore, it is advisable to hire professionals who can ensure an error-free roof inspection and provide a proper solution for damaged roofs.


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