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Category : Commercial Roofing

Checking your Roof for Drainage Issues

(Adco) Checking your Roof for Drainage Issues


Drainage issues are common in roofing, but they can be detected early and you can avoid serious problems. Repairing the issue quickly avoids water from leaking and avoids water damage to the structural integrity of the building. Working with a professional commercial roofing contractor will ensure your roof gets the regular care it needs so you can avoid the potential damage from drainage issues.

Checking your Roof for Drainage Issues

Roofing contractors will start with exterior inspections to evaluate the condition of the surface of the roofing. Any standing water that is left can leak into the building after weakening the surface materials. It can cause severe sagging in the roof and any additional pressure or water in the future will damage it more. You can end up with holes and leaks that reach the interior of the building. The top signs to look for to avoid this include:

  • Cracks in the skylights
  • Damaged flashing
  • Bubbles in the roofing membrane or roofing surface

You also need to look at the gutters to make sure they are not blocked and are draining water away from the roof properly. If they are clogged or damaged in any way, water can pool on the surface. Too much-pooled water causes excessive strain on the roof and the weight can be more than it can bear. You risk extreme damage to the roof and your facility. Contractors will also inspect the inside of the building as this can give clues as to potential damage that may not be visible from the surface. The signs of water damage and drainage issues to look for inside include:

  • Water stains on ceilings
  • Mold or mildew on surfaces
  • Leaking near skylights
  • Rust on the underside of the roofing structure
  • Discoloration to walls or surfaces near the roof
  • Deformation of wall surfaces


Working with a reputable and trustworthy contractor like us guarantees your roofing system will be in the best shape possible. We perform regular inspections and if any damage is identified, we repair it early so that you can avoid costly drainage damage.


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Assessing Weather Damage to Your Commercial Roofing

ponding water roof repairs

Despite the weather being mostly sunny in Southern California, there can always be an occasional storm. Harsh winds, rain or even hail can damage a roof, especially one that is weakened or improperly maintained. To get the most out of your commercial roofing and to protect your investment, be sure to check for damage after any storm. This is especially important in areas where the weather is sunny most of the year. Those occasional weather changes can bring expensive roofing damage if you are not ready.

Assessing Weather Damage to Your Commercial Roofing

Identifying any damage after a storm of any kind is important and needs to be done sooner rather than later. Finding and repairing the problems immediately prevents any damage from getting worse and prevents more expensive damage and repairs down the road. Weather changes of any kind can weaken your commercial roofing, so regular inspection is necessary to ensure it stays in top shape. Winds can damage roofing by ripping materials, damaging systems, and displacing roofing components. In addition to this, the wind can pick up other objects and throw them against your roof, causing damage. Even if the winds do not seem harsh, it is a good idea to give your roof an inspection to be sure nothing was moved or damaged. Not doing this could result in damage that is left unrepaired. And this will be costly for you later on.

It is also a good idea to check with your insurance policy as to what weather damage is covered. In most cases, insurance companies will cover severe weather damage so long as the condition of the roof is well maintained. Many claims get denied because the damage is attributed to “wear and tear” rather than the weather itself. Be sure to keep up with regular roofing maintenance to protect your roof and any potential claims you may need. Implementing a routine maintenance and inspection schedule for your roof will provide longevity for your roof and save you money. Be sure to inspect all surfaces and clean gutters. Repair weakened or damaged flashing and any holes as soon as you see them before the damage gets worse and more expensive. Small repairs that are ignored will turn into bigger problems and leave you with a weakened roof.

Taking care of your commercial roof all year round is the best way to prevent weather damage. Be sure to inspect your roof after any weather changes and fix any damage you may find. When regular roofing maintenance is your priority, damage and the weather will be the least of your concerns.

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How Roofing Helps To Increase Your Gross Leasing Rates?

Commercial Roofing in culver city CA

Owning property means you are always looking for a way 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. Even if the building is older, a new roof will go a long way.

Gross leasing

Having a gross lease is where the property owner pays for the upkeep of the building as well as annual payments like insurance and property taxes. The tenants of the property will usually only pay monthly bills and rental fees for space. As the property owner, however, maintenance costs are your 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 this will be reflected in rent rates. Gross lease rates will almost always go up after additional expenses arise. It is essential for property owners to stay ahead of this and predict ways to not fall behind. New roofing can help you achieve this is several ways.
Investing capital into your property is risky but when it comes to roofing, the benefits far outweigh the risks.

  • 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.
  • Better technology: roofing technology has come a long way and with a reflective coating, stronger bonding agents, improved insulation, and more reliable and efficient materials, roofing lasts longer and saves money.
  • Reduced maintenance: The better materials used today as well as installing a newer system will lessen the maintenance required each year. With regular upkeep, you can 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 renters. With better protection from the elements too, tenants will feel safer in a building with newer roofing. Happy tenants already in place will appeal to new tenants, which means increased leasing opportunities for you.


Any financial investment into a building can come with risks and we understand it can be daunting. With a new roofing system, you get more benefits than risks and in the long term, you recoup the initial investment and then some. Reach out to us today to discuss your roofing options and we will get you the very best for your budget and building needs.

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Sunlight Damage on Roof


Similar to the effects of the Sun on your skin, it is important to note that commercial roofing systems are also very sensitive to the Sun. Particularly, in certain areas of the United States like the Western parts. The geographical locations are heavily impacted by the amount of Sun they get. For instance, if you reside in the Los Angeles area, the amount of Sun that you will get is about 44% of the time throughout the year. Unfortunately, even though some people may enjoy this warm weather, this amount can wreak havoc on roofing systems, especially because the Sun is composed of both UV radiation and infrared radiation.

Sunlight Damage on Roof

Negative Domino Effects of Sunlight on Your Roofing

There are a number of different negative domino effects that you will most likely see on your roof today. Some of the more commonly known include bumps, cracks as well as other kinds of damages. In fact, as the beams of the Sun break down the roofing material, it causes the chemicals in the seam sealants to split and open prematurely over time. In addition to the seams of the roofing opening up, the damages from the Sun can also adversely affect the fasteners on the roof because of the pulls, tears and the twist that negatively compromises the fasteners. Further damages may be caused by the integrity of the roof, even after the Sun has set in the afternoon. This is because dark coloring on your roofing system will inherently hold onto the heat and will not allow it to cool down. Thereby, causing the heat that remains to continue to compromise the integrity of your roof.

Hidden Damages Exposed When Ultraviolet Radiation Compromises the Roofing

Even more insidious, you will also discover that the ultraviolet radiation, another part of the sunlight, is not easily detected but imposes a lot of extra damage to the roofing’s overall structure. Therefore, it does not matter what kinds of materials used in your roofing system, the degradation continues in pretty much any type that is installed (i.e. single-ply-membrane, bitumen and others). Also, because this is hidden damage that is being done behind the scene in a more subtle fashion, no one will notice that these problems have been occurring until the rain clouds move in as the Sun goes away. Hence, when you inspect the roofing system on your building, the after effects usually show split seams, cracking, and blistering that will ultimately allow water flows to work their way down inside the building causing all kinds of interior damage.


Dealing with the damages that occur to your roofing system can be a huge issue for you when you are impacted by its effects. Due to the severe damages that the Sun can cause on the roofing materials and the seams in the design, the damages can completely destroy the tops of your building. To avoid these issues and damages, it is important to note that many property owners are turning to a newer innovative solution that is called cool roof systems.


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Lifecycle Costs of Commercial Roof System


As a commercial building owner, the cost will be the first thing on your mind whenever a project needs to be completed. When this project involves a significant part of the building such as the roof, then it becomes very easy just to focus on the initial cost of purchasing the roof. However, there are other costs that you will have to take into account when thinking about the life cycle of the commercial roof as these can have a big impact on your finances. Some of these considerations are discussed here.

Lifecycle Costs of Commercial Roof System


When you are considering the cost of installation, there is more to take into account than just the price you have been given by the roofing company. There may be some disruption to your business while the roof is being installed and any costs associated with these will also have to be factored in. You may need to shut down for a few days while the installation is completed or move your employees to a different site.

Durability In The Long Term

The type of roof that you have chosen will have a huge impact on the maintenance costs that you may be faced with further down the line. Regular maintenance of the roof is essential and so it is a cost that you will need to think about. If maintenance is not carried out, then it is likely you will end up paying for more expensive repairs further down the line. The roof will also need cleaning on a regular basis and this is another cost that will have to be considered.

Potential Repairs

Again the cost of any potential repairs will largely depend on the type of roof that you have chosen. Certain types of roofs have specific repairs that are commonly needed and this is something that should be considered before the roof is even chosen. Repairs can also be needed if there is bad weather and it can help to plan for this. As well as the cost of repairs, you also need to consider whether it would be necessary to close your business while these repairs are being carried out.

Energy Savings

Any roof that you have installed today is going to be more efficient than anything that would have been installed twenty years ago. However, some roofs are more efficient than others and you will also need to think about the overall efficiency of your building as a whole. There may be tax incentives for installing an energy efficient roof in your state and so this is something else that you should look into.

Length Of Warranty

Ideally, you want to make sure that the warranty that you are offered covers the whole life span of the roof. As a minimum, you should be looking for at least twenty years. You also need to read the fine print of the warranty to make sure you are covered for the things that you would expect to be. If the warranty does not cover you for certain things, then these are costs that you will need to plan for.


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4 Not-So-Obvious Signs Your Roof Is At The End Of Its Life

Not-So-Obvious-Signs-Your-Roof-Is-At-The-End-Of-It’s-LifeRays of light penetrating through the roof, curling or missing shingles, discolored walls or ceilings and falling pieces to the ground are just but a few of signs signaling that you should replace your roof. However, does this mean that these are the only signs that you should look out for so that you can know that the roof needs a replacement? Absolutely not. There are the not-so-obvious signs that your roof is at the end of its life, and today, we will help you learn about these signs. Read on so that you can avoid replacing your roof after its collapse or the damage of your valuables.

4 Not-So-Obvious Signs Your Roof Is At The End Of Its Life

Sign #1 – A rise in the energy costs

Have you noted a drastic increase in the energy bills when compared to the previous years? If not, have you invested in some energy-saving methods such as adding blinds and UV-reflecting materials so that you can lower the bills but haven’t noted a change? If you answered yes to any of the above questions, the chances are that this is as a result of a damaged roof which means that it might be at the end of its life. Before effecting any changes to the roof, consider all the changes you made such as adding other energy consuming appliances. Besides that, have your HVAC system inspected so that you can ensure that it is not the cause. If all the energy-consuming units are working correctly and once you have disregarded the changes as the cause of the energy bills hike, consider replacing your roof since this might be the cause of the energy bills rise. However, work with a professional roofer who can inspect the roof to ensure that you solve the right problem.

Sign #2 – Water puddles and dirty rings

Besides high energy bills, you might have noticed that the water isn’t draining correctly after the rain. However, how do you even have a clue that the water is not draining? An effective way to tell this is by inspecting the roof once it dries out. Note that you should not rush to the rooftop immediately after the rain since this might result in a slide and unplanned accidents. So, plan to inspect the roof after it dries out. In some cases, you might be lucky enough to locate puddles of water, but in case this is not left behind, be on the lookout for grime left behind, algae, green rings, or moss since these only form if the water didn’t manage to drain right.

Sign #3 – Bubbles and blisters

Unlike tears and cracks which automatically signal that the roof is at the end of its life, blisters and bubbles do not indicate that until after they break causing cracks on the roof. For those wondering what bubbles and blisters are, you can equate bubbles to rashes and blisters to pimples. Bubbles form after liquid moisture gets trapped into the roof membrane. Over time, the bubbles increase in size resulting in blisters because of the rise in temperatures that result in the expansion of the moisture in the roof membrane. As the temperatures lower, the moisture or air contracts which creates a void in the membrane. As a result, air or moisture is drawn in the void, which means that the blisters keep growing resulting in pulling of the membrane and thereby deteriorating the roof structure.

Over time, these processes damage the roof since the blisters crack in the long term requiring you to replace the roof. To avoid consequences when it is too late, you should keep an eye on the roof as soon as you discover the formation of bubbles and repair where necessary. However, if the signs are too much, planning to replace the roof is an ideal option as this can protect you from high costs when replacing the roof.

Sign #4 – Depletion of the roof’s life span

Simply put, a roof nears the end of its useful life as the expected life expectancy narrows down. For instance, if you purchased a roof with an estimated lifespan of 20 years, you should have an idea that the roof is near the end of its life as soon as it serves you for 19 years. With this in mind, therefore, it is always right for you to hire a professional roofer who will perform regular inspections on the roof once you note that the roof’s life expectancy is narrowing down. After all, you might get a positive report that the roof can serve you longer which is common if you live in an area with friendly weather. So, jot down the time you bought the roof and the time you expect it to wear out so that you can always be ready before the life expectancy is depleted.


Let’s face it; a roof is not built to last forever. As a result, it is good that you remain prepared by internalizing the not so obvious signs that your roof is at the end of its life so that you can avoid costly or emergency roof replacements which may occur when you are not financially ready.

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Preparing Your Commercial Roof for the Summer Heat


It is only a matter of time before the summer is here. And with the summer comes heat that can be damaging for your commercial roof. Flat surfaces like commercial roofing are often hit hard by summer heat waves and if you are not prepared, you may end up with serious damage and expenses. Continual UV exposure weakens your roofing and reduces its ability to maintain its barrier. Heat is also the number one reason that seams come apart and cracks form along commercial roofing surfaces. This will be a big problem when the weather cools, and if any rain is in the forecast, these cracks can lead to expensive damage from leaking.

Preparing Your Commercial Roof for the Summer Heat

The first thing you need to do to prepare for the warm summers is to fully inspect your roofing system. Identifying if there are already any problems will mean less expensive repairs down the road. Fixing problems early will save money and protect your investment. Both the interior and the exterior of the roof need to be inspected to evaluate its ability to withstand summer sun exposure.

The signs to look for that indicate your roof may need repairs include:

  • Cracks, blisters, or punctures in the roof membrane
  • Discolored or water-stained walls and ceilings
  • Cracks in walls and parapets
  • Raised or deteriorated areas on the walls below the roof deck
  • Nails or screws coming through the membrane
  • Loose, damaged or buckled flashing
  • Damaged or missing caulking along masonry panel joints
  • Gaps in caulking around any units on the roof (chimney or HVAC)
  • Bald or bare spots where UV reflective granules are missing

Regular inspection will allow you to identify any of these problems before the summer heat arrives. This way you can get any damage repaired and ensure your roofing will be strong to withstand any heat. This will save you money down the road and prevent expensive damages. Inspection and regular maintenance is also the best way to extend the life of your commercial roofing, to ensure you get the most from your investment.

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5 Signs It’s Time To Get A New Roof


If you’ve seen advertisements for roofing services in the mail, you may be wondering if it’s time for your roof to get redone. If your roof isn’t obviously leaking, it can be hard to tell whether you need to redo it, or whether you can save some money by simply getting repairs done as necessary. Here are a few things to consider before you call up a roofer.

How old is the roof?

A roof should last between 20 and 25 years. If a new roof was installed on top of an old roof, it’ll probably have a shorter lifespan than on a fresh foundation. If your roof is relatively new, you can probably just get repairs done as needed, but if it is between 20 and 25, you should probably just get a new roof.

What is the condition of the shingles?

You can tell a lot about a roof from how the shingles themselves look. Of course, you probably know if the shingles are falling off in chunks or missing entirely in places, your roof is past it’s prime, but there are a few other things to look at too.

If the shingles are curling or fraying, call a GAF certified roofing contractors as soon as possible because it’s a clear sign that the roof needs to be fully replaced. I say GAF because they have the highest quality shingles in the USA.

Shingle granules in the gutters

When you clean out the gutters, did you notice tiny pieces of your shingles in there? If you’re finding large amounts of these in the gutter, even if your roof isn’t leaking yet, you need to replace your roof soon. When lots of these are coming off the roof, it’s a classic sign that your roof is coming to the end of its useful lifespan.

The roof feels spongy when you walk on it

If you get up on the roof and it feels squishy when you walk around, it’s a sign that moisture is getting down to the decking underneath the shingles. This is a significant sign that your roof needs repairs and probably a total replacement.

You can see daylight when you go in the attic

If you can see light shining through the roof boards, this is a sure sign that your roofing needs replaced. Call a roofer immediately if this sign occurs. If light can get through, so can water, and water damage can cause significant problems to the integrity of your home.


If you’re not sure whether your roof needs replaced or not, you can always call a roofer and ask them to do an inspection. A roofing inspection can save you money if the roof doesn’t need to be replaced. If it does need to be replaced, knowing before there is significant structural damage can help you avoid having to do repairs beyond just the roof itself.


It never hurts to call and ask for more information. Most roofers are happy to listen to your concerns and help address whether or not you can use one of their roofing services to protect your home from damage.


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The Biggest Mistake Building Owners Can Make


Do you own a commercial building? If you do, it was more likely an investment and likely one of your largest assets. Yet, surprisingly, many property owners neglect to be cautious when hiring a roofing contractor to protect these assets.

The Biggest Mistake Building Owners Can Make

Don’t wait

Many owners will wait until there is a significant issue or damage before reaching out to a contractor. Once a problem like water intrusion has occurred you will have to take care of painting and remodeling as well as roof replacement which is a major mismanagement of the building’s upkeep. Sadly, many property owners feel like there is no problem paying $7 to $8 per square foot for carpet installation but a roof system that costs $3 to $4 per square foot often is considered unreasonable.

More than money

When your focus is only on price, there always will be something cheaper around the corner. Plenty of roofing contractors cut corners and use cheap materials in order to extend low prices to you. When selecting a roofing contractor, you need to hire a quality roofing contractor over one who is cheapest or can start the job right away. There is usually a reason that certain contractors are available immediately, so you should always beware and do some research first.

Do research

When it comes to buying a new car or another pricey commodity you don’t just go with the cheapest and you don’t go to a no-name dealer or store. You cannot be impulsive with your investments and roofing contractors fall in the same category. We think the roof that protects your building is a big deal and protecting your investment requires working with a contractor that knows what they are doing. How long they have been in the industry, whether they are insured and licensed, and if they offer warranties are all important. Knowing what you are purchasing and from whom is essential to your overall success.

Be proactive

When you are proactive, your roof system investment is far more effective. Invest in maintenance and regular upkeep to prolong the life of your roof. Make sure gutters are clear from debris and drainage is running efficiently. See to any leaks or cracks right away before they turn into more expensive damage. A full roof system replacement should be done once or maybe even twice in a lifetime. If you plan ahead and give your roof a little attention as needed, you will make the most of your investment and get the most from your roof.

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Commercial Roofing Attachments

(Adco Roofing) Commercial Roofing Attachments

Roofing is typically attached to commercial buildings in one of two ways; full adhesion or mechanically. There may be other methods that you have heard of but these are the most popular ways to fasten a roof. Regardless of the method you use, there will be a layer of insulation beneath the roof and a metal deck below that, which is fixed to the structure below. It is important to understand the differences and to know what your building needs. Failure to match your roofing with the needs can cause you to pay for value that you don’t actually need.

Mechanically attached roofing

Taking up almost 80 percent of the market, mechanically attached roofing is the most popular option for commercial buildings. These systems can be installed quickly and are less expensive. They also have the advantage of being easy to inspect, which means they can quickly be validated by verifying the fastener pattern and their correct installation.

Most buildings have a metal deck, a layer of insulation and then a roof. Installation of a mechanically attached roof involves rolling the membrane down and applying screws directly through the insulation boards into the metal deck. The screws will be driven in at the edge of the membrane and are then covered with the edge of the next sheet to be rolled out. The membranes are heat-welded together to create a watertight seal, and you end up with a flat, waterproof surface with no gaps.

Fully adhered roofing

These roofing systems are glued directly to the insulation layer below it. This means that the insulation boards act to insulate and secure the roof to the metal deck, which requires more screws. This is a more expensive method and more time-consuming. Because large quantities of glue need to be applied at the same time and at the right temperature, this method is more challenging than people realize. Once the glue has dried to form the right tackiness, a roller is used to press the membrane to the insulation.

This roofing option is often chosen because it is thought to be more resistant to leaks. Builders believe that if water was to get through a hole, it would travel under the membrane past the glue. The problem with this is that you will not even realize there is a hole until water has pooled and the glue has become degraded. This causes bigger problems than knowing about a leak right away as the accumulated water can spread and damage a larger area of the roof.

Final thoughts

Fully adhered attachments also provide higher Factory Mutual wind-uplift ratings. These are ratings assigned to commercial properties by a large insurance firm. As beneficial as it is to have these higher ratings, there is really not much need for them in areas outside of coastal or high-wind areas. At this time mechanically attached roofs dominate the market but there is still a demand for fully adhered roofing too. Contact us to determine which roof attachment type will work best for your budget and building.

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