Commercial Roof Inspection Checklist

Roof Inspection1

A commercial roof is one vital aspect of the building. Not only does it serve the purpose of covering the building, but it is also designed to protect the people and assets inside. To ensure that it is ready for the task, periodic commercial roof inspection is essential.

Moreover, a comprehensive roof inspection helps in identifying potential issues and rectifying them quickly, saving both time and money.

Therefore, to guide you through the various measures that need to be taken by your commercial roofing contractor, use this comprehensive Commercial Roof Inspection Checklist. For additional questions, or to schedule an inspection in the Manistee, MI region, call Empire Contractors today at 231-861-7221.

Exterior Inspection

All roof inspection services should start with a visual assessment of the roofing surface, to identify apparent risks and/or damage that would hinder the effectiveness or performance of the roof.

  • Check for debris: Start off by visually inspecting the surface of the roof for any signs of mold, a hazard that can be caused by over accumulation of dirt, branches or leaves. Moisture retention due to the debris can deteriorate the roof’s overall state and effectiveness.
  • Inspect roofing material: Observe the roof structure for visible damage such as cracks, splits or gaps which can allow water to leak into the covered area. All forms of wear can expose the roof to leaking issues.
  • Examine flashing and seams: Flashing around vents, skylights, chimneys and other penetrations can become a weak point for leaks. Look for rust, cracks or gaps that might allow water to leak in. Also, check the seams where different roofing materials intersect.
  • Look for standing water or pooling: Water pooling is a common issue with commercial flat roofs. Look for evidence of standing water, which may lead to leaks and system deterioration over time. Make sure proper drainage is established to avoid water pooling.

Interior Inspection

The inside of the building envelope can be instrumental in determining the condition of the roof. Start with the ceiling and the attic to look for any signs of leaks.

  • Inspect for stains or discoloration: Check for evidence of water damage on the ceiling or walls since it indicates the presence of leaks on the roof.
  • Check insulation and crawlspaces: Look for evidence of molds, mildews, and water fungi. These are clear signs that the roof is leaking.
  • Check for sagging: Roof sagging cannot be overlooked and is in most cases a result of structural wear and tear or overload. Where such sagging is identified, immediate attention is required.

Roof Inspection2Roof Penetrations and Vents

Common penetrations include vents, skylights and HVAC units and are common sources of leaks.

  • Inspect HVAC units: Where a structure has HVAC units installed on the roof, verify the areas around them for wear and tear. Make sure that the units are sealed appropriately to avoid leaks.
  • Check vent pipes and chimney caps: Vent pipes and chimney caps should be checked for damage, rust and fading.
  • Examine skylights: Skylights are one area that is most susceptible to damage from hail and wind. Look for the presence of cracks or sealant defects around the skylight.

Drainage System

A commercial roof’s drainage system is one of the most important features, as it promotes the longevity of a commercial roof. If gutters or downspouts become blocked, it’s possible for water to accumulate and cause damage.

  • Clean and inspect gutters: Look for any signs of leaves, debris or blockages within the gutters/downspouts as these should be kept clear. Water buildup due to clogged gutters can overflow and leach into the roof.
  • Ensure proper water flow: Water should seamlessly flow from the rooftops to the gutters where it should be taken away from the building’s foundation. Look for any signs of inadequate drainage.

Comprehensive Roof Inspection Services

Routine commercial roof inspections are essential for maintaining the safety, security, and longevity of your building. By following this checklist, you can identify problems early, reduce repair costs, and extend the life of your roof. Regular maintenance and timely inspections will keep your business protected and prevent unexpected disruptions. If you haven’t had an inspection recently, consider scheduling one today to ensure your Manistee, MI roof is in top condition! To learn more, call Empire Contractors today at 231-861-7221.