A Spring Cleaning Checklist for Your Commercial Roof

As the winter weather fades away, it’s time for building owners and property managers to take a look at their spring commercial roof checklist. Spring cleaning is a crucial part of any commercial roof maintenance plan, and this checklist will help managers prioritize the needs of their roof as the outdoor conditions shift.

This is part of the checklist that Maxwell Roofing & Sheet Metal professionals use with the building owners and facility managers we partner with during our spring maintenance visits:

1. Perform a basic clean and roof walk.
Before calling in a professional, facility managers should safely walk the roof and inspect it themselves, looking out for any obvious damage or other problems. During this time, employees should also clear the roof of any debris to prepare the roof for a full inspection.

2. Check penetrations, seams, flashings, drains, and patches.
After the basic roof survey, facility managers should take a look at the most common problem areas on their roof. Check around any roof penetrations, like skylights or vents, to make sure there are no cracks or leaks. Ensure that drains and gutters are not clogged. Look at any old repairs or patches to ensure they are holding up, and, finally, examine all the seams and flashing to ensure nothing is damaged.

3. Clean drains, scuppers, and gutters.
It’s absolutely crucial that building owners and facility managers keep standing water off of their rooftops. While every commercial roof system is different, most have some combination of drains, scuppers, and gutters to divert water off of the roof and away from the building. Often during the winter, debris, and dirt will gather around these openings or clog them. It’s important to clear out debris and wipe away dirt as part of any spring cleaning program.

4. Clean thermoplastic roofing membranes.
Thermoplastic roof cleaning is often specific to TPO, PVC, and KEE roofing membranes. After the water and large debris have been cleared away, the dirt and grime can still remain on the roof. Dirt can hide roofing problems like leaks and even accelerate UV damage to the roofing membrane. Dark spots on a roof will absorb more UV rays and over time will cause those areas to deteriorate faster than the lighter sections of the roof.

5. Update and perform tasks based on your maintenance plan.
All commercial roof maintenance should adhere to a plan. Keeping a schedule and sticking with it allows companies to plan their budgets for the maintenance necessary to extend the life of their roof. Companies on a maintenance plan should update it based on their inspection. Companies without a maintenance plan should use the beginning of the year to find a trusted roofing partner to help create a plan.

If you’re ready to get started with your spring commercial roof checklist, contact Maxwell Roofing & Sheet Metal today. Our team is eager to help ensure your roof isn’t damaged and prepare for the upcoming hot and humid summer months.

How Often Should You Clean Your Commercial Roof?

Commercial roof cleaning may not seem like the most important roof maintenance issue, but cleaning your commercial roof is one of the easiest and most cost-effective ways to ensure that your roof continues functioning properly.

So how often should you clean your commercial roof? You should clean a commercial roof at least once a year, but exactly when and how often will depend on your business, climate, and the type of roof you have. 

Clean your roof between seasons

As temperatures change, the situation atop your roof also shifts. Moisture that collects on the roof or in a gutter may freeze in winter. Scattered debris will get swept around in spring rainstorms, and the roof itself will expand or contract based on the temperature. 

If left alone, water or snow can turn to ice, forming a barrier on the edge of the roof and blocking moisture from escaping through drains or gutters. Debris can build up, deteriorating the roof and its surface. It can also cause water to back up into the building once the ice melts. To prevent these seasonal changes from damaging your roof, it’s wise to clean your commercial roof before temperatures change, preparing it for the season to come.

Clean your roof after a storm

Storms and other weather events are a primary cause of roof damage. Tree branches, leaves, and excess water can all wind up on a roof after a storm. Even if your commercial roof avoids damage in a storm, you should still be sure to clean off any debris, which can cause damage or block moisture from leaving the roof surface.

Clean your roof throughout the summer

In hot climates, many commercial buildings have “cool roofs,” a white roof to reflect the sun away from the building. To function properly, cool roofs need to maintain their clean white surface. Cleaning dirt and grime off a cool roof in summer will allow the roof to continue reflecting the sun’s rays and cooling the building. It also allows for a roofing contractor to thoroughly inspect the roof’s surface for any deficiencies or blemishes. 

Always clean your roof at regular intervals

Even when there are no storms or dramatic seasonal changes, it’s important to maintain a regular cleaning schedule for all commercial roofs. Commercial roof cleaning is necessary for both sloped and flat roofs at least once a year.

If you’re ready to learn more about commercial roof cleaning, contact Maxwell Roofing & Sheet Metal today. Our team is ready to guide you to the best services to keep your roof clean and functioning well.