Understanding the common causes of commercial roof damage can help in maintaining the roof’s integrity and extending its lifespan. United Contracting & Roofing LLC in Greenville, SC, ensures top-quality roofing services to protect your investment.

Weather-Related Damage

High Winds

High winds from storms cause significant damage to commercial roofs. They can lift shingles, create gaps, and even lead to complete roof failure if the wind force is strong enough. Regular inspections and maintenance can help mitigate the damage caused by high winds.

Moisture and Freezing

During winter, moisture that gets trapped in the roof can freeze and expand, causing damage to shingles and the underlying structure. This cyclical freezing and thawing can lead to significant deterioration over time.

Hailstorms

Hailstorms can cause immediate and severe damage by breaking shingles and tearing them off. The impact of hail can also cause dents and weaken the roof’s structure, making it more susceptible to leaks and further damage.

Hurricanes

Hurricanes are particularly destructive, often leading to complete roof failure. The combination of high winds and heavy rainfall can overwhelm any roofing system, leading to extensive damage.

Improper Installation

Poor Sealants and Fastening

Improper installation is a common cause of roof damage. Issues such as poor or missing sealants, incorrect fastening, and shortcuts taken during installation can lead to moisture infiltration and leaks, compromising the roof’s structural integrity.

Shortcuts and Incomplete Work

Contractors who take shortcuts or do not complete the work correctly can leave the roof vulnerable to damage. Ensuring that the installation is done correctly by experienced professionals can prevent these issues.

Standing Water

Clogged Gutters

Clogged gutters can lead to standing water on the roof, which, if left untreated, can cause significant damage. The water can seep into the roof structure, leading to leaks and potentially mold growth.

Poor Design

Poor roof design, such as insufficient slope, can also cause water to pool on the roof. Addressing design issues and ensuring proper drainage can prevent water-related damage.

Penetration and Leak Issues

New Penetrations

New penetrations, such as those created during maintenance checks, can cause leaks if not properly sealed. These small scrapes and cuts can void the roof warranty and lead to expensive repairs.

Incorrect Sealing

Incorrect sealing of penetrations can allow rainwater to seep into the roof structure, leading to leaks and further damage. Ensuring proper sealing during installation and maintenance is crucial.

Conclusion

Identifying and addressing the common causes of commercial roof damage is essential for maintaining the roof’s integrity and extending its lifespan. Regular inspections, proper installation, and timely maintenance can prevent many of these issues. United Contracting & Roofing LLC offers comprehensive roofing services to ensure your commercial roof remains in excellent condition.For more information on Comprehensive Guide to Inspecting a Commercial Roof, click here.