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Category : Roofing Tips

Types of Drains for Flat Roofing

(A-One) Types of Drains for Flat Roofing

In reality, flat roofing is not entirely flat. There is always a slight slope towards the drain. Gravity allows the drainage system to work, so the water needs to have a natural flow away from the roof. Despite this, common drainage problems can occur associated with flat roofing.

Types of Drains for Flat Roofing

  • Foundation problems
  • Infiltration of water into living spaces
  • Water damage to walls and casings

These problems may be common, but there are still numerous advantages to having flat roofing and each type of drain system has its own pros and cons.

Inner drains

These sit away from the edge towards the center of the roof. A pipe system below the drain that shuttles the water away. Often these can form pools of water on the surface if there are any clogs to the system and the heavy water can eventually find a way into the building. These are also more expensive and repairs can be costly but they are great for colder climates as the pipes do not freeze.


These are small boxed drains that exit through the parapet wall. The slight slope of the roof allows water and debris to move along the roof and out the scupper. These too can become clogged and if water pools near the roof edge and if they are not connected to a downspout, then water can damage your foundation as it falls. These drains are not very expensive and are easier to maintain and prevent clogging.


These metal structures sit along the edge of the roof, collecting water as it flows down the slope. This help protects your foundation and helps to control the flow of water away from the roof. They are inexpensive and are the best way to protect your foundation, basement, and soils from erosion.

Final Thoughts

Flat roofing is a great choice for any building, just be sure you have the appropriate drainage system in place too. There are pros and cons for each choice so be sure to discuss all options with an experienced roofer. Call us today and we will help you decide which drainage system is best for your needs and your commercial flat roof.


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Why Your Commercial Building Needs a Cool Roof?

(A-One) Why Your Commercial Building Needs a Cool Roof


You may live in a generally mild climate, but there will always be times where the weather can get unpredictable. There can be days where it gets so hot, you feel as though you could cook on the roof of your building. Planning ahead is the best way to prepare for such unexpected changes and to protect your roofing and building. The changes in weather from day to day can have big effects on your roofing surface, even if the heat only varies by a few degrees.

Why Your Commercial Building Needs a Cool Roof?

The majority of commercial buildings have dark-colored roofing surfaces and this is not good when the sun is out all day. These dangerous surface temperatures have allowed for cool roofing to be developed and it is becoming more popular for commercial roofing. Thanks to durability, reflectivity, and better energy efficiency, cool roofing systems are the best way to cut down your bills and increase the longevity of your roof. Cool roofing absorbs less heat than standard granulated roofing which means better inner temperature regulation. This reduces overall maintenance and energy costs and also ensures your roof will last longer by reducing the extent of any heat damage. Cool roofing also reduces carbon emissions and the overall “urban heat island” effect commonly found in large cities. This is especially important in today’s “greener” society. A fluid-applied cool roofing system is the best option. It can easily be applied over modified bitumen, metal, and single-ply roofing that is already in place. By avoiding re-roofing, you save a bundle as this can be a very costly process. Once you experience the more comfortable building temperatures and energy savings, you will realize the change was more than worth the initial investment.

Final thoughts

If you have a standard dark-colored roof and want to cut down on energy usage and carbon emissions as well as increase the longevity of your roof, do not wait. Call us today to discuss your cool roof options so we can help you keep your building temperature low and your energy bills even lower.


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Let Us Help You to Waterproof Your Roof

A-One) Helping You to Waterproof Your Roof

The best way to protect your roof and building structure from water damage is with waterproofing systems. Waterproofing is a great way to keep the elements out and will also save on energy. A properly sealed building enhances the longevity of the building inside and out and saves on utilities because air will not have any place to leak or escape.

Let Us Help You to Waterproof Your Roof

What Causes Leaking?

There are a few conditions that will likely cause leaking in your roofing system.

  1. The presence of moisture or water
  2. Water moved along by a force such as wind or gravity
  3.  A breach in the envelop that allows water to penetrate

Waterproofing Methods

  • Liquid waterproofing membrane: This is a thin membrane consisting of a primer coat and a few topcoats that are very flexible and when cured, the liquid forms a rubbery coating that is difficult to penetrate.
  • Polyurethane liquid membrane: This is best for flat roofing areas and those exposed to severe weathering. Its higher flexibility makes it popular but expensive and it is also sensitive to moisture content.
  • Cementitious waterproofing: This is considered the easiest way to waterproof your building and the materials are easy to apply and find. Wetter areas with lots of rainfall are better suited for this waterproofing system.
  • Bituminous coating: This is a flexible and protective coating made with polymer-grade and reinforced fiber, and it is popular for coating surfaces like concrete foundations.
  • Bituminous membrane: This is popular for low-sloping roofing systems. As a self-adhesive, it is quite unlike any other membrane option. Composed of asphalt, filler, and polymers, its adhesive qualities can be improved by adding certain oils or resins for more enhanced waterproof protection


There are several things you need to do to ensure your roofing is waterproof and environmentally sound. Make sure you are aware of any water sources that the building and roofing could be exposed to and work with a professional to get a system designed to prevent leaks. Waterproofing is essential for the integrity of your roof, your building, and your investment. Call us today and we will help you waterproof your building to provide safety and peace of mind inside and out.


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Checking Your Roof Drainage Before it Becomes an Issue

(A-One) Checking Your Roof Drainage Before it Becomes an IssueEven if you live where it doesn’t rain much, any rainfall can cause serious damage to your commercial roofing. Water weakens the roof and can cause pooling and leaks that lead to expensive damage and repairs. If any water reaches below the roofing surface, you could be looking at structural damage too. The best way to prevent this is with regular inspections and maintenance.

Checking Your Roof Drainage Before it Becomes an Issue

Water is one of the most destructive elements for roofing and any water into the roofing will be trouble. By inspecting the exterior of your commercial roof often you can identify if there is any damage or if there are any signs of water pooling. Regular exposure to heat and wear and tear weaken the roofing with time, and any water will only further damage it.

The main things to look for in your roofing should be bubbles in the roof or roofing membrane, damaged flashing, or cracks in the skylights. You also need to look for faulty gutters. These need to be cleaned and cleared of all debris. Anything that constructs water flow away from the roofing will allow for water to accumulate on the roof. Inspect the roofing exterior regularly as well as after any rain fall.

You also need to inspect the interior of the building too. Any damage found inside the building indicates that water damage has spread through the membrane and the structural integrity of the building is at risk . You need to check for:

  • Discoloration on walls and tiles
  • Deformations of wall surfaces
  • Leaking near skylight or window frames
  • Mold or mildew on interior surfaces
  • Rust along the underside of the roof surface

Regular inspection of both the interior and exterior of your commercial property will allow you to identify water damage before it gets too bad. Water damage can be repaired and prevented with inspections and when you work with a qualified and trusted commercial roofing contractor. Call us to day to discuss your inspection options and protect your roofing from the rain.

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Estimating The Life-Cycle Costs Of Commercial Roofing Systems

life time cost of a roofing systemWhether you are a building manager or owner of a commercial building, it’s undeniable that getting the right value for money is something that is almost always on your mind, and you want to focus on all types of costs so you can make the right decisions. Most of the time, commercial projects are focused or evaluated based on their initial costs, but the truth is that there is more to consider. Every roofing system has different life-cycle factors to be considered, and such factors can have severe effects. You can choose a roofing system that requires less maintenance but is expensive to install or go for one that offers considerable energy-saving value, but costly to install, or even choose a system that is cheap to install but needs expensive maintenance. With so many options to consider, what are the areas of concern that you want to look at when estimating life-cycle costs?

Estimating Life-Cycle Costs Of Commercial Roof Systems


This is one of the most significant costs that you have to deal with when setting up a commercial roof. Even though some individuals consider it as one large sum, it’s not, and is made up of the following costs:

  • Cost of the roofing material to be installed
  • Cost of installation
  • Tear-off cost (might be required at times)
  • Operational disruption cost

All of the above expenses have to be considered when determining the life-cycle cost of roof installation.


When estimating the total life-cycle cost, repairs also have to be considered as they have different requirements such as tools needed, products used, laborers, and others. Repairing your roof, therefore has several connected costs that may include but are not limited to:

  • Clean-up costs
  • Interior damage costs
  • Costs of using temporary solutions before the repair is commenced
  • Mold and mildew elimination costs
  • Additional fees for emergency site visits and repair

(A-One) What To Look for In Your Roofing EstimateDurability

This is another major area that has to be considered when determining life-cycle costs. Even though most commercial roofs are designed to last long enough, you still have to carry out some maintenance services to ensure that the roof serves you for as long as it’s meant to. That means factoring in maintenance costs as part of the life-cycle costs. That is also in consideration that different types of roofing material will require different maintenance services, which may vary the life-cycle cost.

Energy savings

Since most modern roofing products offer energy saving capabilities, that might mean some “profits” from cost-savings coming into your pocket. In some cases, you might even qualify for incentives, rebates, or even tax breaks, depending on your location. Such benefits affect the life-cycle cost of a commercial roof system by lowering the cost a tad.


Evaluating the warranty that comes with your commercial roof system is vital to avoid any exclusions or caveats that can affect the life-cycle cost. Keep in mind that warranties are different and that not all will cover the roof’s lifespan.

Other potential costs

Even though the above-listed are the most common areas to consider when estimating the life-cycle costs of any commercial roofing systems, additional costs may come up as a result of:

  • Inflation
  • Replacements
  • Record keeping, and others

Final thoughts

Evaluating the life-cycle costs of your building’s commercial roofing system is imperative to making important decisions that may affect the future. Paying attention to such expenses can make your building exist smoothly as you anticipate all costs, or make your building become a hassle as time goes by.



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How Roofers Can Use Drones?

(A-One) How Roofers Can Use Drones


New technologies are completely transforming the way things are in various industries all over the globe. Companies that keep up with the latest technology are staying more competitive when servicing their customers. Looks like no field of study will go without being affected; the roofing industry is not an exception. Typically, the tools that a contractor uses to survey and inspect residential and commercial roofing may vary greatly. So, it is important that you are doing your research to see what each contractor has in their disposal.

How Roofers Can Use Drones?

For those of you who are in the commercial roofing industry or expecting to hire a commercial roofer to do your next job, you may want to think about the innovations of using a drone to do your roof inspections. Particularly, since you may find that drones are speeding up roofing projects, while also saving the consumer money in the long run.

Old Traditional Roofing Inspections Performed on the Ground

First of all, when thinking about hiring a contractor to do a roof repair job, you will often find that the initial stages of this kind of project usually begins within performing a roof inspection. With the traditional processes that are presently used today, you will see the roofer climbing on to the roof to identify what is really going on. While many contractors are usually prepared to do these jobs using various safety techniques and procedures, there are some drawbacks and disadvantages to the traditional method. Some of the more common that is usually identified are as follows:

  • The roof is weak so the roofer can suffer potential injuries.
  • Additional roofing damage can be done in these inspections when the roof is already compromised.

New Roofing Inspections Performed by Drones

Today, the methods for inspecting a roofing system has changed dramatically. From climbing on the top of the roof to identify repair problems in using a drone to complete these inspections, the newer methods are bypassing the problems and issues that exist in the traditional inspection methods. So, how are these roofing contractors using the new techniques?

Use Precision Imaging to Complete the Inspections

When drones are used in these inspection jobs, they can be done with precision. According to some of the most recent advanced technology, this simply means that the contractor can use its functions to go farther than the top layer. Typically, when this is the case, the drone can be programmed to go farther down below the roof’s surface. For instance, if the contractor has access to drone fitted software applications, the inspection can uncover water damage that hides in places that are difficult to see. Typically, when the contractor uses thermal imaging to do their inspections, the roofer can use the technology to take measurements of peaks, ridges and other difficult to reach places. Once this information has been collected, the roofer will have the data that they need to identify what needs to be done to the roof without having to climb a ladder to make these distinctions. By using these images, the consumer can even expect the roofer to not only save them time but also money.

Work Digitally Encapsulated – Great for the Company’s Portfolio

In addition to completing the inspection of the roof with a precision image, these digital can use for a number of different purposes. For the smart and innovative roofing contractor, these photos can become a part of their company’s online portfolio.

On-the-Go Provisions Made

Roofing companies and homeowners alike can benefit greatly from this on-the-go technology. Specifically, after storms and other natural disasters where it would be difficult or impossible to get to the roof to see what is going on. Today, commercial roofing contractors have the ability to send these drones out to capture a picture of what is damaged and what needs to be done.



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What You Are Doing Wrong For Your Commercial Roofing

(A-One) What You Are Doing Wrong For Your Commercial Roofing


The roofing of your commercial building is one of the most important aspects. Poor or damaged roofing can lead to expensive damages to both the roofing and the building. Regular inspections are important, especially after any weather changes. To get the most out of your roof, you need to take care of your roof and work with a professional contractor. This will ensure you protect your building and your investment. Working with your contractor is the best way to take care of your roofing system. Following their advice as well as understanding some mistakes that many owners make, will protect your roofing and your wallet.

What You Are Doing Wrong For Your Commercial Roofing

Do not miss inspections: scheduling annual or semi-annual inspections are important to identify any problems with your roofing. By planning ahead you can also budget for potential fixes each year and will not have to scramble at the last minute for finances. With these inspections, you can also inspect the inside of the building to ensure there is no hidden damage.

  • Don’t slack on maintenance: Small problems can become bigger problems very quickly and then you face expensive repair bills. With regular maintenance, you can fix smaller issues earlier and save on roof replacement. Key problems to look for are damaged flashings, trapped moisture, standing water, and defective seams.
  • Don’t ignore storms: After any severe weather, be it rain or wind, you need to inspect your roof for damage. Wind can remove or tear away roofing pieces or throw heavy objects against it. Debris and water can build up and clog drains or cause pooling and standing water. Looking for these problems immediately after the storm means you can address them sooner rather than later.
  • Don’t hire the wrong contractor: Poor quality contractors and substandard materials will lead to a defective roofing system. This means more frequent and expensive repairs for you. Be sure to research a contractor first and hire only the best when it comes to experience and reputation and make sure they are also fully licensed and insured too.


When it comes to your roofing, you can get a lot out of it and a great return on your investment so long as you maintain it regularly. Doing nothing is the worst thing you can do. Schedule regular inspections with a licensed contractor and keep your roofing around for longer. Call us today and we will deliver the very best in commercial roofing care.


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How Roofing Helps Your Leasing Rates?

A-One (How Roofing Helps Your Leasing Rates)

When you own property, it is a good idea to look for ways to recoup your investment and get the most on any financial return. There are a number of ways to do this and some are much easier than others. New roofing is a great way to increase the value of a building and increase your investment value too. A new roof will go a long way even in an older building.

How Roofing Helps Your Leasing Rates

What is gross leasing? Having a gross lease is where the property owner pays for the upkeep of the building as well as an annual payment. The tenants of the property will usually only pay monthly bills and rental fees. Maintenance costs are the owner’s responsibility and this will include roofing. These are different from net leases where the tenants are responsible for some of the additional costs like maintenance. The biggest issue with gross leases is that as the owner you will constantly have to address problems and you then have to reflect this in rental rates. Gross lease rates will almost always go up after additional expense. It is essential for property owners to stay ahead of this and predict ways to not fall behind and new roofing can help you with this. Investing capital into your property is risky but when it comes to roofing, the benefits far make the risk more than worth it.

  • You will get improved efficiency: If the gross lease has you responsible for utilities and energy bills, new roofing will significantly lower these each month for you.
  • Better technology: roofing technology has come a long way and with a reflective coating, stronger bonding agents, improved insulation, and more reliable materials. When roofing lasts longer, you save money.
  • Reduced maintenance: The better materials used today, as well as more efficient installation methods will lighten the maintenance required each year. You get a much longer life out of a new roof and better protection from weather damage.
  • Happier tenants: New roofing adds a new look to a building which makes it more appealing to tenants, both current and prospective ones. With better protection from the elements too, tenants will feel safer in a building with newer roofing.

Any financial investment into a building can come with risks and we understand it can be challenging. With a new roofing system, you get more benefits than risks and in the long term, you recoup the initial investment and so much more. Call us today to discuss your roofing options and we will help you find the best roofing for your property.



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Cool Roofing Systems for School Buildings

A-One (Cool Roofing Systems for School Buildings)

School buildings and other commercial properties can be unoccupied for certain months throughout the year. If they happen to be empty over the summer, they are likely to be affected by the constant heat and UV exposure. Not only will the inside be unbearable once the building is in use again, but that amount of heat can cause damage to the roofing structure, causing extensive damage and costly repairs or replacement.

Cool Roofing Systems for School Buildings

Having the right commercial roofing system is the best way to prevent any of these problems. Cool roofing systems actively help to reduce costs for energy in any building and protect it from damaging sunlight exposure. These systems are typically made of lightweight materials that are a hybrid of single-ply and built-up systems. The best cool roof systems are applied in two layers.

  • A gray UV-blocking acrylic surface which protects against UV radiation damage
  • An ultra-white and super-reflective acrylic layer which offers heat and light reflection

Exposure to too much sun during summer months can significantly damage the surface of any roof and once degraded you will end up with higher repair and maintenance costs. With a quality cool roofing system, this can be avoided. Having a cool roof can drop peak roof temperatures to a significantly lower 120 degrees by reflecting the sunlight away. Energy use for the building will also be reduced by up to 30 percent and on average you can save close to 50 cents per square foot every year. 


Final Thoughts

We have what you need to get a cool roofing system in place for your school or commercial property so reach out to us today to discuss your options and we will make sure your building stays cool in the summer and that your energy saving is high.


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Assessing Weather Damage After A Storm

(A-One) Assessing Weather Damage After A Storm


We may not get the storms of the Midwest, but any severe weather changes can damage your commercial roofing. Strong winds can remove or loosen materials as well as throw items against the roof causing rips and cracks. Rain can cause pooling which can cause leaks into the building causing structural damage. Inspections and regular maintenance are the best ways to protect your roofing.

Assessing Weather Damage After A Storm

One storm may not cause any damage, but repeated storms or severe weather can eventually take a toll on your roofing. It is important to inspect your roof after any weather changes. Over time, weather can wear down the roofing leaving it vulnerable to damage. Winds can easily displace materials and weaken roofing membranes in the process. With time, materials get weaker and they may not survive the next big gusts. Winds and other weather damage can impact building safety as well as your insurance. Many insurance policies will not cover damage that is caused by an unsafe roof. This means you need to show that you regularly inspect and maintain your roof. Most insurance policies will cover “all risk” of loss damage including wind, fire, hail, and water damage unless it is excluded. Make sure you have a clear understanding of your insurance when it comes to weather damage. One of the biggest reasons damage claims are denied is because of wear and tear. Even if the winds or severe weather make the damage worse, wear and tear is the underlying cause and your claim will not be approved. Be sure to perform regular inspections and repairs on your commercial roofing so as to prevent damage from getting worse.

For the integrity and safety of your building, it is important to inspect your roofing after any weather changes, be it winds, rain, or even snow. This will help protect your roofing and your investment. Reach out to us if you have any questions or need to schedule an inspection and maintenance. We will help you get through any storm and make sure your commercial roofing stands up to any weather challenge.


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