Comprehensive Solutions for Damaged Commercial Flat Roofs

Commercial flat roofs are prone to damage due to harsh weather, aging materials, and poor maintenance practices. This guide will walk you through practical solutions like roof repairs, protective coatings, and professional services to extend your roof’s lifespan and prevent costly future issues.

Understanding Commercial Flat Roofs vs. Shingled Roofs

Commercial flat roofs differ from residential roofs, which commonly use shingles made from materials like asphalt or composite. In contrast, commercial flat roofs often use materials such as EPDM, TPO, or PVC, providing the durability and resilience needed to cover larger, flat surfaces. While shingles roofing is typical for residential properties, commercial establishments benefit from the more advanced materials and designs of flat roofs.

Common Causes of Damage

Commercial flat roofs are susceptible to numerous factors that can lead to damage. The common factors that lead to damage are:

• Harsh weather conditions, including extreme temperatures, heavy rainfall, snow, and hail, can affect the roof's integrity.
• Poor maintenance practices, such as neglecting regular inspections and cleaning, contribute to accelerated wear and tear.
• Additionally, the natural aging process can weaken roofing materials over time.

Common Problems with Commercial Flat Roofs

Identifying issues early can prevent costly repairs. Commercial flat roofs often face problems such as leaks, ponding water, cracks, and blistering. Prompt action is essential to avoid long-term damage.

• Leaks often manifest as water stains on ceilings or interior walls.
• Cracks can compromise the structural integrity of the roof, while blistering indicates the presence of trapped moisture.
• Water ponding, or standing water, can lead to deterioration of roofing materials and contribute to leaks.

Emergency Measures

In case of emergencies, swift action is essential to prevent further damage. Some solutions to withstand the most common issues include applying tarps and sealants.

For instance, our crew applies tarps to cover exposed areas of your commercial roof, and using sealants can help you create a barrier against water infiltration.

Remember that these are just temporary solutions used for emergencies only. These measures can buy you valuable time until the roofers can complete more permanent repairs.

Minor Repairs

Addressing minor issues promptly is key to preventing them from escalating. For example, you can patch small leaks, repair minor cracks, and address blistering using the following methods:

• Sealing: It is the least expensive way and involves clearing the area and applying sealant (typically silicon) to the affected area.
• Patching: Cutting out a damaged area and replacing it with a patch of the same material using sealants and adhesives helps in repairing the roof.

Major Commercial Roof Repairs: Membrane Replacement & Resurfacing

Extensive damage, such as significant leaks and structural issues, requires major repairs. To ensure the stability of your commercial roof, you can opt for the following methods:

• Resurfacing: You can address significant leaks on a roof with sealants, but if a roof has reached the end of its life, then resurfacing is the only option left. It involves removing the old roof and applying a new roofing material layer to repair it.
• Membrane Replacement: This involves removing the old roof membrane that has been severely damaged and replacing it with a new one. We resort to this step when patching, sealing, or resurfacing fails to work.

Roof Coatings

Protective coatings, or recoating, involve the application of a liquid coating material designed to extend the lifespan of commercial flat roofs. They serve as an additional protective layer, shielding the roof from harmful elements like UV rays and other environmental factors.

By acting as a barrier, they enhance the overall durability of the roof, diminishing the need for frequent maintenance and contributing to energy efficiency through the reflection of sunlight.

Preventative Measures

Preventing damage is as important as addressing it when it occurs. Regular maintenance and inspections are crucial in identifying potential issues before they escalate.

Some practical maintenance tips include clearing drains to prevent water ponding, removing debris, and regularly checking for wear and tear signs.

Seeking Professional Help

Professional roofing services play a pivotal role in maintaining the health of commercial flat roofs. Experienced professionals can conduct thorough inspections, identify hidden issues, and provide expert solutions. Whether it's routine maintenance, minor repairs, or major overhauls, entrusting the care of your commercial flat roof to professionals ensures optimal performance and longevity.

Protecting your commercial flat roofs against nature requires a proactive approach. Professional roofing services offered by the Chicago Roofing Company offer a comprehensive solution for inspection, repair, and maintenance needs. To ensure the best care and optimal performance, seeking professional help is a wise investment in the long-term health of your property.