Ensuring the longevity and durability of a commercial roof is paramount for the safety and protection of both the building and its occupants. Regular roof assessments play a crucial role in this, helping to identify potential issues before they escalate into major problems.

Commercial vs. Residential Roofing: Key Differences

Design Considerations

Commercial roofs often have a flat or low-slope design, with a slight inclination to facilitate water drainage. This design is primarily functional, focusing on the needs of the building rather than aesthetic appeal. Given their expansive nature, commercial roofs might also support heavy equipment like HVAC systems and solar panels.

In contrast, residential roofs typically feature steeper slopes and are devoid of heavy equipment. Their design leans more towards aesthetic appeal, incorporating decorative patterns and colors.

Material Choices

While asphalt shingles dominate the residential roofing scene due to their durability and cost-effectiveness, commercial roofs require different materials. Given their flat nature, materials like tar and gravel, modified bitumen, sprayed polyurethane foam, and single-ply coverings like EPDM, TPO, and PVC are more suitable.

Installation and Maintenance

The sheer size of commercial roofs means their installation can span over a month. They demand specialized tools, safety equipment, and materials. Residential roofs, being smaller, can be set up within days and require a different skill set for installation and maintenance.

What to Anticipate During a Commercial Roof Inspection

Preliminary Steps

Before the actual inspection, a diligent roofer will:

Key Inspection Areas

Interior Examination

The assessment commences from within the building. Signs of rust, water stains, or potential weak spots are indicators of roofing issues. The interior roof deck, walls, and ceilings offer clues about the origin of leaks.

Rooftop Survey

On the roof, the inspector will look for:

The edges of the roof, being more susceptible to damage, are inspected first before moving towards the center.

Equipment and Accessory Check

Roof-based equipment and accessories can be sources of leaks if they’re in poor condition or improperly installed. An inspector will scrutinize flashings, joints, HVAC units, skylights, and other potential weak spots.

Drainage System Review

An efficient drainage system is vital. The inspector ensures that gutters, scuppers, and downspouts are functional, allowing water to drain off the roof seamlessly.

Post-Inspection Report

After the assessment, you’ll receive a detailed report outlining:

The report will guide you on whether to repair, replace, or restore your commercial roof.

Why Choose Guns N’ Hoses Roofing & Siding?

At Guns N’ Hoses Roofing & Siding, we understand the intricacies of commercial roofing. Whether you’re considering a metal roof in Flint, MI, or seeking roof repair in Flint, MI, our team of experts is equipped to handle your needs. With a reputation as one of the leading roofing contractors in Flint, MI, we prioritize quality, safety, and customer satisfaction. Schedule your commercial roof assessment with us and ensure the longevity of your investment.