R&A University

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R&A Contracting - Commercial Roof Maintenance Checklist

A vast majority of roofing damage is preventable.

Many homeowners and business owners assume roof damage is inevitable, especially during severe weather. While hail is notorious for causing more than its fair share of headaches for both owners and adjusters, there are far more instances where preventive maintenance could limit, if not altogether prevent unnecessary roofing damage.

There are six main causes of roof damage. While you can’t prevent all six of these from occurring, you can limit the effect most, if not all of them have on your roof’s overall health.


One of the leading causes of roofing damage is high wind. If your roof is not properly secured to the joists and walls, it will experience wind lift due to wind gusts and cause structural separation. A regular roof maintenance program will help you identify and secure any exposed roofing material that may be susceptible to wind lift.

Roof debris

This is more than just a neighbor’s random Frisbee stuck in a gutter. Roof debris can be vegetation that’s either blow onto the roof or grown onto the roof surface itself from a nearby tree or ivy. Vegetation that is left on your roof can begin rooting into your roofing surface and cause significant damage through penetrating the roofing membrane.


Ice and snow that dams up your roof vents, joints, and gutters can cause long-term damage to your roof. The added weight of snow and ice puts pressure on your roof deck that can begin to buckle and bend. The easiest way to prevent ice damming is to remove any debris or inefficient gutter equipment.

Severe weather

Hail is the taxes of the roofing world: at some point you’re gonna get hit with it, and it’s going to cost a lot. While that may be true, you can also “audit” your roof on a regular basis to ensure the potential damage is minimal. If your roof suffers hail damage this summer, your first call should be to R&A Contracting for our FREE on-site inspection.

Poor installation or construction

A roof is only as strong as its construction quality. The type of roofing material you use needs to be securely installed. This includes the flashing, paneling, fasteners, and other important roofing equipment. R&A Contracting is a huge proponent of SPF roofing solutions because SPF removes the need for flashing, paneling, and fasteners. The monolithic and bonding nature of SPF creates a seamless roofing umbrella that strengthens your roof’s overall structure.

Standing water

Standing water on your roof can cause algae to form, which can be very destructive to your roofing surface. If you have standing water, you need to install a mitigation system to effectively channel storm water off your roof and away from your foundation.

The best approach to protecting your roof is through a regular roofing maintenance program. Our R&A Contracting team has created a FREE Commercial Roofing Maintenance Checklist for you to download. This eBook gives you practical tips and insight to keep your roof at its finest for years to come.

I’d be an idiot if I did not take this opportunity to communicate to you how much we appreciate the way in which you conduct business and take care of our facility. In my experience you, and your team, are at the top of the list of all the roofing companies I’ve dealt with over the years. Thank you!

Jim Lowry - Bissinger's Handcrafted Chocolatier

Eric and crew were really nice to have around. They were courteous, careful and caused little if any disruption. Their work looks good too! To be honest… a good experience with a product that I initially had misgivings about. I’m a convert because of Bubba, Sam and Eric. Thank you.

Jim Lowry - Bissinger's Handcrafted Chocolatier

“I want to thank the crew at R&A for a job well done on our very leaky roof at the shop. It is certainly nice to have the drips and rivers gone from the shop when it is raining. I also wanted you to know how much we appreciated that the guys were able to stay out of our way and allowed us to do business as usual without any problems or interruptions. The roof looks great and the clean-up after the job made it so we couldn’t even tell you’d been here. Thanks for doing what you do so well!”

Jay Moore, President of Safe Way Tire and Auto Center

“My wife and I were on vacation when water pipes burst in our house. We got a hold of Craig and the R&A crew was able to start evacuating the water immediately. The best part was that they were able to start work before we even returned home. It was a very fast turnaround considering the extensive amount of water damage.”

Will from Dardenne Prairie, MO

“Craig and Mike came out in a timely fashion when we needed the work done. They did a reliable and quality job.”

Jerry from SLR Properties

“Craig helped us out tremendously with the insurance process. Timely and very professional.”

Lindell from Greater Missouri Builders (GMB)

“We purchased a house and there was some damage to the roof. Very impressed with the thoroughness of Mike’s inspection. Very comfortable with their explanation of what needed to be fixed. Most impressive was the way they protected our landscaping. Really liked the way they treated me as a valued customer, even though it was only a small project.”

Ross from Troy, MO

“I use R&A Contracting when my commercial roofs receive storm damage. They work on our behalf through every step of the insurance claim process. They perform all of the work and complete the insurance process, making our roofs better than they were before the storm.”

Director of Facilities for a large Property Management Company

“The team at R & A Contracting responded immediately when notified of our water disaster. They removed water-damaged materials and property quickly and restored our home even before the final settlement from our insurance company. They minimized how long our family had to live in a hotel and got us back to normal as fast as possible.”

Will from O'Fallon, MO