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Advantages of Metal Roofing 

Metal roofing is a very important aspect of house construction. In fact, some houses need renovation and replacement of the roofing. There are many types of metal roof that one can go for. Metal roofing materials can be chosen based on the advantages, the budget and the overall look. There are quite a few sites where you can get in touch with metal roofing manufacturers and use their roofing calculator to estimate the cost of roofing as per your requirements. Here are some of the advantages of metal roofing:

advantages-of-metal-roofing-2Eco-Friendly

Metal roofing is a green and environment-friendly option. This is why many new builders and home-owners are going for this option. The first reason is that they help reflect the sunlight and heat during summers and also retain the heat during winters. This way they save around 25 – 40% of the energy costs. These energy savings are massive not only for the cost but also in an environment friendly way. Another reason why they are called environmental friendly is because most of the metal roofing materials are 100% recyclable. Asphalt shingle roofs usually need renovation every 10 – 15 years. The materials are dumped in landfills where they stay there for hundreds of years. However, metal roofing need not be replaced for up to 50 years.

They make the house look attractive

Even if you are planning to sell your house, metal roofing is a very good option to make your house look more beautiful. You can use a whole lot of metals like copper, aluminum, and zinc or even steel. Although it is more expensive that asphalt, you will more than recover your costs in the long term in terms of energy savings and longevity of the roof. There are many metal roofing styles and systems like the standing seam metal roof and metal shingles, shakes, and slate which are available to the homeowners.

Individual metal benefits

Each of the metal roofs has its own benefits. Aluminum is one of the most popular metals used as it is not affected by natural corrosion due to salt or oxidation. The aluminum roofs are also known for their longevity. Copper roofing is more expensive but it has a traditional attractive look. Sometimes copper roofing can last as long as a century. The high cost of the copper roofs is because the soldering and mechanical installation processes are slightly more difficult. The weathering process of copper causes the deposit of a green layer called patina. Zinc too has the same advantages and costs around the same as copper roofing. Steel roofing is used extensively because steel is strong, flexible and easily available at a decent cost too. Steel is protected too through coatings. Hence steel comes in the form of galvanized steel or galvalume coated oils.

Metal Roofing types and colors

There are many types of metal roofing. Standing seam roofing with panels whose width ranges between 12 – 18 inches is mostly used in commercial and residential constructions. Corrugated metal roofing and stone coated steel roofs are the other types available in many colors like red, gray, green etc.

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How to Handle a Roof Emergency?

How to handle an unexpected roofing repair

Roofs in good condition are necessary to protect you and your family from harsh weather conditions. Imagine a situation where a tree fell on your roof in the middle of the night, what actions would you take to deal with the unexpected occurrence?

How will you tell that your roof requires a repair?

A compromised roofing system will allow the infiltration of water whenever it rains outside. You should consider going for a quick roof repair whenever the roofing system gets compromised unexpectedly. Another option is to use a protective cover on the damaged roof to prevent further damage to the roofing structure and property damage inside the house. The quickest way to salvage the situation involves tapping the hole in the damaged roof. When the weather passes, you can go ahead and look for a permanent solution to the damage. Another sign that indicates your roof requires repair is when shingles are missing. Missing shingles commonly occur after a massive storm or high winds. When you notice the shingles are curling and buckling, you should consider repairing your roof. The curling and buckling shingles are a sign of a damaged roof. It is advisable that you contact a licensed roofing contractor to find out if you qualify for a possible reimbursement. Calamities such as rain and high winds may also cause roof shingles to fall apart or miss in certain areas on the roof. Such cases are definite signs that your roof requires an immediate repair. A compromised roof valley may make you susceptible to roof leaks.

Situations that require a roof leak repair

Roofs get compromised by several factors including fire, animals, and inclement weather. Natural disasters are the key players when it comes to damaged roofs. High winds exceeding 50 mph have the capacity to temper with shingles from the roof exposing the substrate to other threats. Sharp objects such as tree limbs that are torn off trees will penetrate the structure and cause more destruction. A lightning strike also can tear the roof and form of a hole on the roof. Animals such as squirrels and Raccoons are fond of residing on the roof. The animals chew through the rotted wood which may lead to the formation of sizeable holes on the roof. Fire outbreak is capable of burning the whole roofing system into ashes.

Tree trimmer

Actions that are taken by roofers whenever they are called for an emergency roof repair

The measures adopted by the roofer depends on the timing of the call. For example, when you call the roofers in the middle of a storm, they will have to wait until the storm subsides. Immediately the wind calms down, the roofers will be dispatched to your place of residence without any further delays. Torrential rains and high winds make it difficult to repair a damaged roof. Roofs that are damaged by fire outbreak can be mobilized to get back to its normal condition. Accessing all areas of a roof that has been damaged by fire can be difficult because fires interfere with the structural integrity of the roofing system. In such cases, the safety of the roofing experts, as well as the homeowners, is prioritized.

Actions to be taken by a homeowner when they encounter an unexpected roof damage

The first thing is to remain calm and relaxed. Instead of panicking, you should contact the roofing experts for assistance. Ensure to contact professional roofing contractors to avoid being conned by storm chasers who want take advantage of your fears. You can also visit Angie’s List to get references of certified roofing contractors. You should also remember to contact your insurance company for possible compensation. Once the roof has been secured and protected from further damages, take the time to think through the repair or replacement options available. It is not recommendable to fix the roof on your own. You may end up injuring yourself or even worsening the damage. You do not have the professional skills to assess the actual damage and come up with a long lasting solution. It is also advisable to document the loss encountered in writing and with photos.

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Five Reasons for Chimney Leaks

Having Chimney Leaks? Here are 5 reasons why…

A leaky chimney causes a lot of problems to people, structures and items found inside. Chimneys can get damage from time to time and if no repairs are done, you will finally end up paying for expensive repairs to the interior of your home. Chimney leaks are sometime tricky. This is because water will move in and weave wherever it is vulnerable, and tracing back the leaky source requires a thorough understanding of the vulnerable places such as the chimney system. Here are the main reasons of the chimney leaks.

Capless-Chimney-300x2251. Rain going straight in from the top

This is usually the simplest cause of chimney leaking. It happens when chimneys do have covers to protect them from the falling rain. A chimney cover keeps the rain out and also protects it from birds, animals and debris. Therefore, a cover is very important to every homeowner to make sure that the chimney is safe and rain water will not get in.

cracked-chimney-crown2. Cracks in the chimney crown

The top part of the chimney is usually cemented. This part is known as chimney crown and is meant to stop the rain and snow from falling in around the tiles. When cracks happen around the chimney crown which may be as a result of shifting of the structure or shrinkage, chimney then begins to leak since water goes straight through those cracks. Small cracks may eventually become bigger. Thus there is need to fix the problem when it is still early enough. Excellent crown coating materials like chimney saver crown coat can be used to fix it. This kind of material prevents small cracks from becoming larger, but the best way to go about it is to coat your chimney crown from the beginning to avoid later repairs.

chimney-condensation-300x2293. Condensation

Most chimneys leaking happen as a result of condensation. Condensation can happens when ascending combustion gases meet cooler temperatures in the higher parts of the flue. This finally drops below the dew point. This process usually occurs during cold weather or when the chimney is mostly exposed to the outside. Besides, if the chimney is blocked, the slight condensation that may happen could accumulate into heavy condensation due to obstruction. Further, gas fumes are very low temperature and have a lot of moisture. If these fumes condensed on the inside of the too-large, too-cold chimney, it will cause condensation since it makes the bricks soaked and moist all the time.

chimney-flashing-300x2254. Chimney flashing

This is another cause of chimney leaks. Flashing is aesthetically pleasing part of the chimney’s exterior. It adds metallic brightness especially if it is made of copper. Flashing can get damaged and it requires repairs or installation because damaged flashing may cause chimney leaks. A part from making the structure looks appealing, flashing also keeps water from going into the place where the bricks structure come through or close to the roof. A fairly large cap normally exists between the bricks and the roof and water will move through that hole if not sealed properly. To avoid flashing problems, make sure you get the right materials for flashing such as Flash Seal by Saver Systems since they are better and last longer.

5. Leaking bricks

leaky-bricksWater intrusion may occur through the bricks or the mortar joints. Mortar joints deteriorate over time, leaving some holes that admit water. Water may then enter a hole in the mortar joint and move to a hole in the bricks to a point past the flashing and finally onto a ceiling and even all the way to the slab. Waterproofing a chimney is therefore very significant. However, the wrong material may render it futile. A leak occurs when a surface or part of the house stay wet because the sun never shine in those places. The right waterproofing material is the one that physically blocks the pores of the brick or the mortar. Used polysiloxane waterproofing agents rather than silicone based water sealant that may cause more damage.

Generally, chimney leaks are hard to pinpoint because they can come from nearly anywhere on the chimney. What is very important is to clearly check and understand the source of chimney leaks. Sometimes a leak can start in a different place and finds its way to the chimney. Water can move into the attic or above the ceiling and drip to the floor or roll along the stringer. If all these happened and remain undiscovered, people may spend large sum of money fixing everywhere.

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What Is Wind & Hail Roof Damage?

As a property owner, you understand that the integrity of your roofing system is key. There is no bigger threat to your roof than storm damage. This means that wind and hail can potentially be the biggest causes of damage to your roof. Your roofing system is designed to be durable and withstand some weather-related punishment, but there is some wind and hail damage that is just too overpowering and severe to be combated. The type of shingles that you have installed on your roof makes a difference because each can be rated differently. This means that you need to know what hail and wind damage can do to your roof and how you can prevent against it. Hail and wind damage is unavoidable in most areas, but you have the ability to be prepared for any storm damage that occurs to your roof by being better informed and proactive about roof maintenance.

The Dangers of Hail

Knoxville Hail Roof Damage-2-2You might think that hail storms are not all that common, but you would be mistaken. When hail storms do hit, they often wreak havoc on a large area and can cause roof damage to many surrounding homes. This means that you need to be aware of how damaging hail really can be to your roof. Hail storms happen a lot more frequently than most people realize and they can be devastating. The roofs that are most prone to damage due to hail are those that are worn. This means that you need to make sure that the roofing system on your property is not too old that it is more vulnerable to hail damage.

However, it is even possible for new roofs that have just been installed to also be damaged due to a hail storm. It is possible for hail that is big in size to actually go through the surface of the shingle if there is enough force. If you are looking to evaluate roof damage after a hail storm, it is a good idea to be on the lookout for dark marks on the surface of the roof. These are the spots that have been hit by the hail and have been compromised. When parts of your roof have been it by hail, this makes them more prone to leaking. If you do not want to have to deal with leaks on your roof, it is a good idea to get your roof inspected after a hail storm. This will enable you to see if any parts of your roof have been compromised in any way.

Wind Storms Can Also Wreak Havoc

A little wind might seem like no competition to a roof, but wind can actually cause much more damage than you realize. The most common damage done to your roof by wind is damage to your shingles. Not only can shingles be removed, but it can make certain parts of your roof more vulnerable than others. A wind storm features winds that can gust at a high rate. You are most prone to wind related damage occurring to your roof if you live in regions that experience tornadoes and hurricanes. These are storms that feature winds that gust at very high rates. This has enough force to actually blow shingles off of the roof altogether. If you want to prevent against wind damage occurring to your roof, the only thing that you can do is make sure that it is maintained properly and that there are not any vulnerable areas on your roof. This is really the only way to prevent wind from causing extensive roof damage. Not only can the wind itself cause damage to your roof, but wind storms also result in objects that could be blown onto the surface of your roof and cause damage.

Roof Wind Damage Knoxville -2As you can see, hail and wind can be pretty damaging to your roofing system. You might think that the storms passing through will be minor, but you never know the type of long-term damage that can be done to your roof. This means that after a storm of any type occurs, it is always a good idea to have your roof evaluated to make sure that it is not vulnerable to any more damage in the future. You should always act fast at the first sign of storm damage to your roof. It is important to remember that storm damage to your roof will only worsen with time and it is unavoidable that another storm will occur again shortly. Having your roof inspected by roofing professionals after a wind or hail storm is ideal. This will enable you to have the necessary repairs completed in the shortest amount of time and increase the integrity of your roof before another storm blows through your region and causes even more damage.

Solar Shingles are the Future!

Knoxville Roofing: Solar Shingles are the Future! Renewable Energy Solution with Curb Appeal!

Your roof is one of the most crucial installations in your home. It is one of the more expensive investments, it plays a key role in securing your property and it has several utilities beyond just being a protective cover. A roof needs to be insulated. You may opt for weather guards, foam or any type of insulation you want. You may take proactive measures in your attic or insulate the roofing deck before installing a new roof. Whatever you do, the objective is to have an energy efficient home with a sturdy roof that would stand the test of time without you having to spend on frequent or infrequent repairs and maintenance.

knoxville solar shingles-2In an attempt to cut down on energy consumption and to have a great roof, you can opt for solar shingles. We are not talking about solar panels that are not so aesthetic, certainly heavy and they don’t really fit into most budgets. Conventional solar panels make a property look less of a home and more of a science shed for experimental purposes. They are very heavy and not ideal for homes. They don’t really come cheap. Solar shingles on the other hand are being subsidized by state and federal governments. They are effective at generating sufficient wattage of energy. They would enhance the curb appeal of your home and you would also get a huge boost in making your home energy efficient.

Why not use the sunlight that troubles your roof to your advantage, generate your own electricity and get a sturdy roof that would last a really long time? The only deterrent here is the cost. Solar shingles may not cost as much as traditional solar panels but they still cost more than metal, rubber or asphalt roofs. They can be an expensive investment if you have not planned for it for a while. If you have the money, then you can make an overnight decision in favor of solar shingles. Else, you should plan it.

The best time to think about solar shingles is when you are eyeing roof replacement, reroofing or when you are getting a new roof in your old or new property. The prices of solar shingles are poised to drop further. Solar shingles are becoming slimmer, lighter, they would be easier to install and maintain and new materials are being used to make it easier to integrate panels with roofing shingles.

 

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Reasons Why Should Have The Roof Inspected Before Purchasing

Knoxville Roofing: The Significance of Home & Roof Inspection while Buying a Property!

It is obvious that you would inspect a home and all its structural components and even the aesthetic elements before you make a decision to purchase it or to discard it. Here, we are not talking about the usual site visits wherein you simply check out the home and develop the first impression. That can be called an inspection but we are talking about a technical inspection.

Roof Inspection in KnoxvilleWhen you look at the walls of a room, they may appear to be strong and healthy or they may be well painted and might appeal to you. It is not very easy to spot the structural issues unless you hire a professional. The walls may be damaged from within and you wouldn’t know that unless there are visible signs. The same applies to the roof. A roof may appear to be strong or it may appear to be dated, aged and fragile. The latter would obviously discourage you from considering the property. But even an apparently appealing roof may have underlying problems.

Home inspection is imperative and you should get a property inspected even before you consider buying it. Here are just a few reasons why you should inspect a home including its roof before buying and preferably do it with the help of a professional.

  • You don’t want to buy a property that has a leaky roof. You want strong decks, sturdy roofing materials, no moss or mold, it should be properly insulated and there should be an appropriate weather guard or coating that will ensure optimum durability of the roofing material. Poorly insulated roof will defeat the objective of energy efficiency in your home. A roof with no waterproofing or lack of coating will not only be vulnerable to leaks but would also fail to bear the brunt of the weather. From the quality of sealants used to the expected life of the roof, you need to know the finer details. This will help you to make an informed decision, it will save you money as unexpected repairs or replacements will cost you dearly and you can also negotiate the price of a home depending on the condition of the roof and other components.
  • You don’t want damaged plumbing or a burst pipe in the basement. You don’t want to see termites gorging on your furniture or mold and mildew affecting the health of your loved ones. From the roof to the basement, the driveway to the garage, the yard to the landscaping, the sewer lines to the gutters, the flashing and the chimney to the vents and the water line, everything should be inspected thoroughly.

 

What Are The Pro’s and Con’s of Gutter Guards

Knoxville Roofing &Gutter Guards!

Gutters are an integral part of your home. You may not like cleaning your gutters, you may not like them getting clogged and the resulting problems you have but you have to ensure they remain clean, unclogged and functioning optimally. As a homeowner, you will have to hire a professional to clean your gutters from time to time. Depending on the kind of debris your gutters are exposed to, the surroundings you have, the kind of drainage traffic that it is subjected to and the overall health of your gutters, you may have to clean it once a year or more often.

Knoxville-Roofing-Gutter-Guards-2There are two things you should bear in mind at all times when it comes to cleaning gutters. One, you should not try to do it on your own if you don’t have any expertise. You should always hire a gutter cleaning company that would have trained technicians and the infrastructure to properly clean your gutters in a safe way. You could easily get injured, damage your gutters or be unable to clean them if you try to do it on your own. Second, you should consider installing gutter guards. You may think that gutter guards are an unnecessary investment since they would not offer foolproof protection. Yet, it is wise to protect your gutters. Hiring gutter guards is not a substitute for hiring a gutter cleaning company.

Here are the common types of gutter guards you may consider installing in your home.

  • You could opt for metal screens. These are very similar to how chicken wires look and are installed. Metal screens are easy to install and they are quite durable. Since the screens will allow organic matter to seep through, you would have to engage in the seasonal or timely gutter cleaning.
  • Plastic screens are another popular choice, especially because they are cheaper. These screens aren’t completely sealed either. They would allow some debris to seep through to the gutters and even the holes on the screens can get clogged by some stubborn debris. You would need occasional cleaning.
  • Reverse curve is a relatively better option. It allows water to conveniently find its way to the gutters while deflecting any kind of solid objects or natural debris. There is a reverse curve design with waterfall as well. These don’t require as frequent cleaning as normal screens, either metal or plastic, but you should still have a yearly or half yearly cleaning schedule.
  • Some other options are sponges and micromesh. Micromesh is quite effective at preventing debris from entering into the gutters and then the natural wind or breeze would blow the debris away. This really works for most homeowners. Gentle brushing is all you need to clean the top of the mesh.

 

 

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Should a Mossy Roof be a Reason for Concern?

Knoxville Roofing: The Unpleasant Reality Of A Mossy Roof!

Moss is not good for your roof. Some homeowners like the green tinge and may think that there is nothing more to it than just a cosmetic hue. Some people like the rustic feel of the roof. The truth is that moss doesn’t enhance the curb appeal of your home, neither does it impact the resale value nor does it augur well for the roof itself. Moss is a threat to your roof.

Moss will obstruct the natural flow of water down a slope. When there is too much moss on the roof, it would hold enough moisture or water that there can be severe leaks. It can also lead to decaying of the roof. As moss prevents the water runoff down the slope, it either holds onto the moisture or forces water to runoff sideways. At times, moss can do both. With accumulated water and moisture laden moss the weight or pressure exerted on the roof increases. Accumulated water then starts to seep through the shingles or membranes. In effect, you have a leak.

Moss alone isn’t responsible for leaks. There are many other factors. While those factors such as a broken or missing shingle, gapped flashing and others can cause leaks on their own, the trouble becomes much more serious when moss adds to the problem. If moss starts to cause a leak in your roof, it needs to be checked immediately and not only should you fix the leak but also get the moss removed. Allowing moss to accumulate on your roof will cause leaks eventually and in the process will facilitate roof decay. You should not allow structural damage to your roof, which will cost you more to repair than fixing a leak.

Moss has the ability to invade the roofing materials. You may have shingles or planks. Moss would wheedle its way into the materials, creating leaks, gaps, small cracks or dents. In effect, moss would make your roof vulnerable to mold growth as moisture would seep into these dents and holes. You may eventually have to get your roof replaced if you don’t get rid of the moss.

You can remove moss with the help of a garden hose that has a spray nozzle and a scrub brush with a long handle. You may be tempted to use a pressure washer but that is unwise. If you are uncertain whether or not you can pull off the job, then just hire a professional.

 

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Do You Know What Your Roof Is Made Of?

Knowing What Your Roof is Made Of

The first step to knowing how to take care of your roof is to first know what it is made out of. There are several different materials that are used for roofing throughout the world and they each have their own set of care instructions. It is our job to make sure that we not only maintain, build, and restore your roof over the years, but to also let you know what it’s made of so you know how to preserve the most important part of your home.

The following 7 categories are the most common types of roofs that you will find on homes in your general area.

  1. Shingles

Shingles are by far the most popular choice for residential properties since they are cost efficient and durable. The majority of shingles are made out of wood fiber, cellulose, and a foundation of paper. They are then covered in asphalt to help make the materials waterproof and they are finished with an adhesive coating that includes ceramic granules to help provide an aesthetic appeal.

  1. Thermoplastic Polyolefins (TPO)

These roofing materials are a blend of polypropylene plastic and ethylene propylene rubber. They are available in several different types of thicknesses and they are generally the roofing material of choice for commercial properties. They may also be seen on residential roofs that do not have slopes. They are incredibly durable and resilient against weathering.

  1. Metal

Metal roofs are one of the most resilient materials that you can install on both commercial and residential properties. In most cases they will be made out of steel or aluminum and are seen as a specialty material for luxury homes or architecturally pleasing houses. It is more expensive than other types of roofing but it is considered as the most durable material available.

  1. PVC

PVC is an inexpensive roofing membrane that you will see on commercial buildings as it is flexible and UV-resistant. In most cases it will contain several materials including pigments, resins, and fiberglass.

  1. Composite

Composite materials are used to mimic the appearance of real tile roofs but they are more environmentally friendly and sturdy than the real thing. You generally won’t be able to tell the different between composite materials and real wood or slate.

  1. Modified Bitumen

As another type of material commonly used on flat surfaces, modified bitumen is applied by using a torch, asphalts, or adhesives. It will be applied to a roofing system by rolling it out and overlapping the edges with another roll.

  1. Slate

Slate has a natural and beautiful appearance making it a great addition to modern homes. Since it naturally occurs in the earth, it is long lasting though it may be incredibly expensive to maintain over time.

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The Importance of Properly Installed Flashing

Why Flashing Should Be Installed Properly

Take a moment to think about what your home would be like without a roof. It is by far one of the most important components of any home as it protects your house, your belongings, and your family from weather, animals, pests, and the sun. When your roof is installed the right way it helps to prevent water from entering various locations along your roof.

What is Flashing?

Flashing is an important component of additional fixtures on your roof such as skylights, chimneys, vents, and dormers. It is so important due to the fact that it prevents damage from moisture in places where water is most likely to penetrate the surface of your roof. Commonly referred to as a protective seal, properly installed flashing is essential for maintaining the health of your roof and your home.

Where is Flashing the Most Important?

It is imperative that flashing is installed around all roof penetrations where water could easily find its way into your ceiling and walls. There should be flashing along the edges, joints, grooves, gaps, valleys, and projections of any roof on both residential and commercial buildings.

Does Improperly Installed Flashing Damage the Roof?

It is always advised that home owners take the time to hire professionals to not only install their roofing systems but to also make sure that the protective measures on the roof are installed correctly. Without the help of these crucial elements, your home will not only experience water damage but also be susceptible to many other types of damage. It will also force your roof to deteriorate much faster over a shorter period of time. Since replacing or repairing a roof can be an expensive venture, it is responsible to take the time to maintain it and ensure that its integrity is sound throughout the year.

If flashing is installed improperly, it will lead to the roof joints deteriorating much faster than they should. This could lead to your roof falling apart or even caving into your home which would lead to unmeasurable damage. Making sure that it is installed correctly the first time around is the best preventative measure that you can take advantage of.

If you find that you’re having problems with your flashing or if you need to have a new roof installed for other reasons, call our team of professional roofers to make sure the job is done properly the first time around.