The Lowdown on Infrared Roof Inspection

The roof of a building is also its most exposed part under various weather conditions. It is thus prone to moisture seeping in due to rain and snow, and cracks forming due to extreme heat. Infrared roof inspection is a highly accurate and proven technique that helps detect problems such as trapped moisture and storm damage that are not visible to the naked eye. This inspection method is carried out using specialized sensors and infrared scanning devices from which experts can draw up a comprehensive roof evaluation report.

How does infrared roof inspection work?
As the sun shines through the day, it radiates energy to various objects on earth, including the roofs of buildings. This energy also penetrates into the roof substrate. As night falls, the heated roof radiates this energy back into the cooler atmosphere. Experts term this phenomenon as ‘radiational cooling’.

However, if a particular area of the roof has wet or damp insulation, it retains heat for longer periods of time. On the other hand, the dry areas of the roof radiate energy over a normal time period. The wet area is referred to as higher mass area and the dry area of the roof is referred to as lower mass area.

Using infrared scanning cameras, it is possible to gather the temperature signals of the entire roof and locate the higher mass and lower mass areas. The infrared images can clearly indicate the uneven heat dissipation from the roof, thus giving you a clear view of the problem areas. Once detected, you can then proceed with repairs where needed and not replace the entire roof.

When should you use infrared roof inspection services?
If you have just engaged the services of a firm to provide you with a new roofing system, you might want to insist that the quality of the job is verified using infrared inspection techniques. Alternatively, if you are on the verge of acquiring new property, you should get comprehensive infrared inspection and evaluation to establish the existing condition of the roofing and roofing components. This will help you gauge potential problems and address them before making payments or signing an agreement.

Other instances include leaks or moisture accumulation within the roofing assembly. While leaks are a visible indicator that there is a problem with the roofing, infrared inspections can help verify and document the extent of the problem before you address it.

Who should use infrared roof inspection services?
In general, it can be used by virtually anyone who needs to address problems associated with roofing in a commercial, industrial, or other low slope roofing applications. However, this service is especially sought after by site or facility managers, property owners, plant engineers, etc.

Roofing Restoration and the Damage Repairs

Roofing restoration is a technique to procure the roof of the house in such way that, all its damages are repaired, and it is upgraded to work again for more number of years. There could be various reasons behind people asking for roofing restoration services. like may be the condition of the house is demanding a good repair or may be its just due to the neighborhood and peer pressure that the owners want their house roof to look better than anybody else’s in that area. Whatsoever the reason may be, the ultimate thing is that it gives business to roofing restoration service providers.

Restoration services can be sought in person and online as well. They provide the customers with the plans to restore their roofing which fall in the limits of their budget. Restoration is not a individual level task, but you can do it yourself, if you just want to give a small repair touch to your roofing.

To give a significant up gradation to the home, roofing restoration is to be done by experts only. Because they are the one who know about the best quality product and techniques to conduct the whole task. Roof membrane and good quality resins are used in roofing restorations to assure that the roof of the house will be protected for years.

Roofing restoration is a way to create a better looking home. Thus the material used in the restoration and the color scheme adopted plays a very important role in creating the desire look and style of the home.

In case of terracotta tiles roofing, there is a defined method to conduct the task of restoration. It involves the steps like:
– Removing the old tiles and mortar
– Rebedding or rearranging the ridge caps after cleaning them.
– Laying the new mortar mixture
– Arranging the ridge caps with the mortar spread.
– Repointing the ridge caps with better pointing technique to assure safety and durability of the roofing.

The thing to be taken care of in case of restoration is to create the mortar of the same color as of the tiles, unless it will destroy the whole appearance of the roof.

How To Restore A Roof

Does your house look particularly ill maintained because of the pathetic condition of your roof? In case it does, then it is time you go for an entire roof repair solution. There are separate professional who work particularly to restore the roof to be as good as new. Obviously it is a good idea to take help of those people who specialize in this task. So what do they really do? How is the roof renovated to make it look as good as new? Of course you could get a house repainted, but what can you really do to the roof? In fact there are some specialized techniques that are used by the experts. Let us take a look at the entire process of giving your roof a new look.

The first and the most common techniques used by the experts are high pressure cleaning. This method involves the cleaning of the roof with water pressure. High pressure that is exerted is extremely high, high enough to break down the chemical composition of the accumulated grime. This also takes care of the cracks between the roofs where the dirt is quite stubborn. The next technique used is to work on the ridges. The ridges are generally embedded in a fresh way on the roof. Once the preliminary cleaning and repairing is done, the roof gets a brand new look with the help of repainting. Nothing brings the new look as well as repainting.

The last stage involves the proper coating of the roof. After the paint is dried off the roof is given a good wash for bacteria and algae. In case you are willing to complete the work with absolute perfection, you could ask the guys involved in roof restoration to add a protective coat. This coat generally acts as a protection not just against the weather but also fungus. Once your roof undergoes an entire roof restoration treatment, it will look as good as new.

10 Questions To Ask Before You Choose A Roof

Choosing the correct replacement for an aged roof – or identifying the best choice for a new building – is no easy task. The perfect roofing solution for one building may be the worst option for another just down the street. That’s because no two buildings are precisely alike, even if they closely resemble each other. So how do you choose a new roof, given all the choices in the marketplace? You can start by asking a series of questions, before you choose the roof, the roofing contractor or the manufacturer.

1. What is this building’s mission statement?

Before calls are made to roofing contractors or manufacturers, the first item to address is the company’s mission statement as it relates to the building.

Whether you are building new facilities or managing existing properties, you want to be confident that the roofing systems you select deliver the performance you expect. More often than not, the building itself dictates the appropriate roofing system specification.

You need to know as much about the building and its future as possible. Does the company plan to keep this building as part of its real estate assets for the next 10 to 20 years? Are there any plans to expand it in the near future, or to change its use? What are its current and future occupancy, insulation requirements, aesthetic priorities and even the maintenance schedules for rooftop equipment?

These and other mission statement issues will help shape answers to types of roofing to consider and how much of the capital budget is really needed for the job.

Start your questions with what is the building going to be used for. If it’s a spec building, maybe you only need a basic roof. But, if the facility has a special use, such as an airline reservation center with computers in it, then your considerations for roofing options are quite different.

For example, as more companies move toward operating 24 hours daily, seven days a week to satisfy global customers, the data center must never spring a rooftop leak. Water on computer systems generally spells disaster.

A special set of concerns arise for cooling-dominated climates. Does the roof contribute to air conditioning savings and address other key issues? Is it part of a total energy program? There is a growing concern about urban heat islands. Reflective, white roofs have become of interest in those areas for a few reasons. They keep the building cooler, reduce air conditioning costs and also minimize the heat-loading of the surrounding environment.

2. What physical and other elements influence the roofing system selection?

After identifying the goals and mission of a facility, it’s time to evaluate the building itself. You need to begin by looking at the building’s location and the attributes of its surrounding area. You need to examine building codes, weather trends, topography – even the direction the building faces.

The physical characteristics of the building are also crucial: size, shape, design, height and age.
You also need to look at the construction materials used to build the facility and the location of HVAC and fire protection equipment, particularly if either or both of these are partially or totally housed on the rooftop.

When it comes to roof replacement, you need to list the attributes of the roof area itself. It’s best to detail the roof’s size, shape, slope, deck construction, edge detailing, protrusions, rooftop access and existing roofing system. Along with this basic information, you need to find out why the original roof is no longer adequate.

3. What flexible-membrane roofing options are available?

SPRI, the association that represents sheet membrane and component suppliers to the commercial roofing industry, identifies three major categories of membranes: thermosets, thermoplastics and modified bitumens.

Thermoset membranes are made from rubber polymers. The most common is EPDM, often referred to as “rubber roofing.” These membranes are well suited to withstand the potentially damaging effects of sunlight and the common chemicals found on roofs. They are easily identified on the rooftop. Just look at the seams. Thermoset membranes require liquid or tape adhesives to form a watertight seal at the overlaps.
Thermoplastic membranes are based on plastic polymers. The most common is PVC, which is made flexible by adding plasticizers. Thermoplastic membranes have seams that are most commonly formed using heat welding. Most thermoplastic membranes are manufactured with a reinforcement layer, usually polyester or fiberglass to provide increased strength and dimensional stability.

Hypalon thermoplastic begins as a thermoplastic, but cures over time to become a thermoset. Like other thermoplastics, Hypalon materials are heat sealed at the seams.

Another thermoplastic hybrid is thermoplastic polyolefin (TPO), which combines the attributes of EPDM and PVC. TPO membranes do not cure after exposure to the elements and remain hot-air weldable throughout their service life. Most TPO membranes are reinforced with polyester, fiberglass or a combination of the two, but unreinforced TPO membranes are available.

Modified bitumen membranes incorporate the formulation and prefabrication advantages of flexible-membrane roofing with some of the traditional installation techniques used in built-up roofing. Modified bitumen sheets are factory-fabricated, composed of asphalt which is modified with a rubber or plastic polymer for increased flexibility, and combined with a reinforcement for added strength and stability.

4. Which type of membrane and attachment system are best for the building?

Many factors determine the best system for a particular building. For most buildings, there are a number of options and advantages that need to be weighed against the facility’s mission statement. The decision should not be made only on the basis of cost. Other important considerations for membranes are building height, wind exposure, anticipated roof traffic and aesthetics.

The attachment system also depends on the specific building’s characteristics. If the roof deck is able to withstand the weight, a ballasted roof may be the best option. But, if the slope of the roof is greater than 2 inches every foot, this system may not be appropriate. There are other limitations to ballasted systems, such as roof height, proximity to shorelines and other high wind zones, and the availability of ballast.
A steel or wood deck that easily accepts fasteners makes a good substrate for a mechanically fastened membrane. These systems can be designed to provide the necessary resistance to known wind forces and are not subject to slope limitations.

Another alternative is the fully adhered system, in which the membrane is attached to the prepared substrate using a specified adhesive. Depending on the membrane, the adhesive may be solvent- or water-based or asphalt. The finished surface of an adhered roof is smooth.

For those concerned with building aesthetics, colored membranes can make an attractive contribution to the building’s appearance.

5. Does all roofing material delivered to the job site bear the UL label?

If not, specify that it must. This is the only way you can guarantee that the roofing materials installed on your roof are the same materials tested by Underwriter’s Laboratories. Additionally, be sure that the roof assembly you buy or specify, which includes the insulation, is UL-classified and -labeled. Using an insulation other than what was tested with the roofing membrane may void the UL classification. If the UL Building Materials Directory does not list the roofing system you are sold, insist on verification of the classification in the form of a photocopy of the UL’s letter of approval.

Make sure that the product you are getting is the actual product that was tested. You don’t want something that is similar but not equal. Look for the label at the job site and make sure all components of the system were tested together. You want the membrane tested with the insulation that you are using on your building.

6. Does the system require a wind uplift rating?

Wind uplift damage can be extensive and expensive. Accepted as an industry standard, American Society of Civil Engineers Standard 7-95, “Minimum Design Loads for Buildings and Other Structures,” can be used to determine the wind zone of the building. Wind uplift testing, such as that performed at Factory Mutual or Underwriters Laboratories, can be used to determine that the selected roof system meets or exceeds the local wind uplift requirements.

7. How much does the completed system add to the dead load weight of the roof structure?

In choosing any reroofing option, the facility executive should be aware of the load-bearing capacity of the roof deck to make sure the right flexible-membrane option is chosen. In new construction, savings in structural steel can often be achieved by installing one of the lighter flexible-membrane systems.

A ballasted thermoplastic or EPDM roof may require in excess of 1,000 pounds per 100 square feet, while a mechanically attached or fully adhered thermoset or thermoplastic membrane weighs 33 pounds per 100 square feet. A lighter system often allows you to reroof directly over your existing roof, while the heavier ones may require you to tear off the old roof and begin anew. But weight is only one consideration in the selection of a roof membrane and attachment system. A ballasted roof may be the best choice for a given facility. Facility executives must assure that all relevant considerations, including weight, are taken into account in the decision-making process.

8. What are the expertise and financial strengths of the roofing contractor you are considering?

Roofing contractors need to be chosen with great care. The introduction of new roofing materials and application techniques within the past 10 years has led to many changes. A professional roofing contractor should be familiar with different types of roofing systems, to help you make the best decision for your facility, based on your budget.

Ask the contractor if his or her company is a member of a local, state, regional or national industry association. Contractors involved in professional associations generally are better informed on the latest developments and issues of their industry.

Insist the contractor supply you with copies of insurance certificates that verify workers’ compensation and general liability coverages. Check that those coverages are in effect for the duration of your roofing job. If the contractor is not properly insured, your company, as the property owner, may be liable for accidents occurring on the property. Also check your state’s licensing requirements and find out if the contractor is bonded by a surety company.

The installation of different roofing systems varies considerably. Education and training are the most important elements in the installation of roofing systems. Make sure the roofing contractor you choose has had detailed and ongoing training on the system being installed.

One rule of thumb is to find out if the contractor has installed at least 100,000 square feet of the system you want in the past 18 months. Also, make sure the contractor is approved by the manufacturer to install that specific system.

The quality of workmanship is crucial to good roof performance. The National Roofing Contractors Association offers a professional roofing selection guide. In addition, many manufacturers have approved contractor programs with specific qualifications that roofers must complete before approval.

9. What is warranted and by whom?

There are two basic categories of roofing warranties. The contractor’s warranty typically covers workmanship. The manufacturer’s warranty covers at least the materials, though many cover additional items. Even if the manufacturer’s warranty is broad, it will not completely protect you if the roof is improperly installed.

Carefully read and understand any roofing warranty offered and watch for provisions that would void it. For example, it’s nearly impossible to avoid all ponded water. Ponded water can be caused by a clogged roof drain or deflection of the roof deck in between the support columns. Proper roof maintenance can help assure that the warranty remains valid. Be aware of warranty language that voids the guarantee.

Most professional roofing contractors will offer periodic maintenance inspections throughout the year. These inspections help ensure your project complies with the standards specified in the warranty. A typical maintenance program consists of a detailed visual examination of the roof system, flashing, insulation and related components to identify any potential trouble areas.

More important than the warranty, however, is getting the right flexible-membrane roof on your building in the first place. If the roof is correctly designed and installed to meet your facility’s needs, building codes and geographical considerations, and the warranty covers those needs, you probably will be enjoying the benefits of a flexible-membrane roof many years after the original warranty expires.

10. After the roof is installed, what after service and educational programs are available for the facilities management team?

Seminars offered by roofing industry associations like SPRI and manufacturers can be invaluable ways for the building’s roofing team to expand their understanding of commercial roofing system types, installation processes and maintenance considerations. Specific courses are available to help building owners and facilities managers learn more about various roofing systems, materials and components; insulation and accessory products; elements of roof design; contractor selection; warranties and maintenance considerations.

How To Choose The Best Roofing Company?

Do you take proper care of your roof? Your roof deserves the best of maintenance and treatment. In fact your roof is responsible for protecting you from the sun and the rain. However when it takes on the harshness of whether itself, you can be sure that it gets decayed a bit. It is this decay and wears that you will have to keep away with proper roof maintenance. There are many expert professionals who do this task. But how can you choose which company is right for maintenance and restoration of your roof. This article would help you make this choice.

The first aspect that you should use to choose that roofing company is their service. The first aspect of service is customer service. Check on how cooperative the people involved with the company are. It is basic ethics for a roofing company to come over and have a good look at the roof before providing a quote. You could also cross check the particular roofing company’s work, by having a look at their previous customer. You do not have to just read the recommendations of these customers. Drive over to their place, and you will get to see the workmanship of the roofing company.

Another very important factor to consider is the material that they will be using to get the roof restored. Is the company using just the substandard materials or are they going in to the market to get the best of what it has to offer? Another aspect that comes close to it is the techniques being used. You must realize the roof cleaning is not a method that includes simple manual cleaning. Obviously they use special scientific techniques. Check out if this company is using the best of the techniques. Obviously while choosing the roofing company you would have to consider the price as well. Be careful while making this choice. A good company would get a real good job done.

4 Good Reasons to Have a Roofing Contractor Roof Your Home in the Winter

If you live in an area of the country, such as Massachusetts, with harsh winters you might be wondering why anyone would consider roof replacement in the winter time. Well, it’s not as uncommon as you might think. Many roofing contractors offer their services year round even in cold and snowy regions like Massachusetts, which is where I’m from. Roofing Massachusetts homes during the winter is no different for a roofing contractor than doing it any other time of the year, with a few exception, and some roofing contractors and there crews even say that they prefer it. First let’s go over what makes roofing more difficult this time of year and the arguments against having a new roof installed right now.

It’s too cold outside for a roof replacement.

This argument just doesn’t hold any water. It may be cold out now but who cares? Your roof doesn’t care. The crew installing your roof doesn’t care. Don’t worry about the guys doing the installation. If the cold weather bothered them that much they wouldn’t be up there installing your new roof in the first place, they would be working an indoor job. I know a lot of guys that prefer roofing in cold weather just because it is cold. Try roofing a black roof in the middle of the Summer. Lots of fun, let me tell ya. In the Summer if it is 90 degrees on the ground it feels like 110 degrees up on that roof (and sometimes is).

There is too much snow on my roof to have it replaced right now.

This, my friend, is why God created snow shovels. It is really not a big deal to shovel the snow off of a roof. It usually takes a half-hour to an hour to remove the snow and most roofing contractors don’t even charge you extra for this as long as they are there to replace the roof and not just shovel snow (a service which many roofing companies provide in the North East). Does the crew need to be careful while doing this to avoid falling? Of course. However, the crew needs to be careful in every regard when it comes to roofing a house, this is nothing new. These guys are professionals and safety should always comes first, and does always come first with a responsible roofing company.

Alright, I just gave you 2 reasons why many people think roofing shouldn’t be done in the winter and why they aren’t really very good reasons at all. Now let me give you the 4 best reasons you should consider having your roof replaced this time of year.

1.) Ice dams causing leaks.

The winter time in Massachusetts tests your home and roof in ways unlike any other time of year. The most common cause of roof leaks during the winter is the dreaded ice dam. An ice dam is formed over the eaves of a house from built up snow melting and running down the roof only to refreeze at the very edge of the roof line. Here in Massachusetts, as well as other cold climate areas, roofing contractors use a product called “ice & water barrier” together with proper drip-edge flashing techniques to prevent ice dams from damaging your home and causing leaks. This technique, when done properly, provides added protection for at least 3 feet up from all edges of the roof. Many older roofs do not have “ice & water barrier” installed. If your roof is leaking because of ice dams this could be a great time to have the roof redone properly and insure that ice dams will not be bothering you and your home again.

2.) Winter conditions, in general, make a bad roof worse.

If you had a bad roof before winter hit it is only going to be in worse shape once spring arrives. There are many factors that adversely affect your roof in the cold weather. I already discussed ice dams but there’s more. During the winter as the temperature fluctuates it makes your shingles expand and contract causing curling and cracking in older shingles. Now let’s say some of your old roof shingles curl a bit, then you get a nice wet, heavy snow and the weight of the snow causes some of those curled shingles to crack. Now you have a potential new roof leak. Also, when that wet, heavy snow then freezes it will possibly cause even more damage to your old roof shingles. The thawing and refreezing that occurs throughout the winter time is nothing but bad for old shingles. Old roofs hate the cold winters.

3.) Faster service on your new roof installation.

It’s a simple fact that Massachusetts roofing contractors, and roofing contractors in general, are not as busy during the winter. What this means for a homeowner needing a new roof is that the roof contractor you choose might be able to install your new roofing in a matter of days from the time that you sign the contract as opposed to waiting weeks, or even months sometimes, if you hold off until the spring, summer, and fall months. For many homeowners this reason alone should be enough to have your roof done in the winter time.

4.) Save money by taking advantage of a slow time of year for roofers.

Who doesn’t want to save as much money as possible especially when it comes to an expensive home improvement project such as re-roofing. For the same reasons that you may be able to receive faster installation service on a new roof from a roofing contractor during the winter, you will also probably receive a better price than you would during the warmer months. Most professional roof installers will provide you with the same labor warranty for a roof installed in winter time as a roof installed any other time of year. The material warranty is provided by the shingle manufacturer and will be the same regardless of what season the roof was installed. Roofing contractors want to keep their crews busy and will give you a better price just to avoid having to lay off employees during the winter slowdown.

So what are you waiting for? If you have a house with an older roof that needs replacing get in touch with a local roofing contractor and find out for yourself why roofing Massachusetts homes or a home in any other area is a perfectly viable option in the winter time and often a bargain!

Copper Roofing – A Look at Its Advantages and Benefits

There is no denying that copper roofing can be a very expensive affair. The cause alone is the enough to throw most individuals of the idea of going in for such roofing. However, you should not the measure the advantages of going in for copper roofing merely on the basis of the final sales price.

Rather, you should consider the cost versus benefits. If you are short of cash and if your house needs urgent repairs, it is obvious that copper roofing may not be a viable option. However, if you do have sufficient cash in hand, then you should consider going in for copper roofing as an investment. The advantages of going in for copper roofing are the same as advantages of going in for gold jewelry or diamond ornaments.

Once you install the right roofing on your house, you can rest assured that your roofing problems are taken care of for practically forever. You will never have to spend heavily on maintaining your roof. This is because of copper is a metal that lasts really long. You must have heard about horror stories from your friends and colleagues of having to spend thousands of dollars every year just to keep the roof in good condition. You will be an exception because you will never have to incur such heavy expenditure once you have installed roofing on your house.

Secondly, it gives you a very rich and exotic feel to your house that are no other material can. Unlike other metals, it is not very heavy and will not add a lot to the weight of your roof. Low maintenance, aesthetic appeal, long lasting, good for the life of the house- these are benefits that you will enjoy if you go in for copper roofing.

If you were still are worried about the cost factor, why don’t you take advantage of the World Wide Web to check out the options that your local home renovation expert is not disclosing. Once you find that you can get in touch with different service providers offering copper roofing techniques and solutions that might just fit your budget, you might take a different view of the entire affair.

Further, you can get in touch with different individuals who have installed this form of roofing on their houses. You can check out whether the benefits that experts often attribute to copper are for real or not. They can also get in touch with those who have rejected copper roofing. You can find out whether they’re regretting the decision. All this will help you take an informed decision very quickly.

Flat Roof Construction – The Various Techniques You Can Choose From

Okay, you have decided to play your part in reducing the carbon footprint and preventing global warming. You have chosen to have a large solar panel constructed on your roof so you can make use of solar energy for various lighting and heating purposes. This would not be possible if your house has a sloping roof. Opting for a flat roof construction has a number of benefits, one of which is that it helps you set up a solar panel to harness the natural source of energy.

There are a number of techniques that you can choose from. Let us take a quick look at three of the most preferred techniques which are being used by various people all over the world.

Membrane Roofing

If you are looking for long lasting roofs that are water resistant as well, then membrane roofs is the best choice. This flat roof construction is put up using multiple polyvinyl chloride sheets. The thickness of each sheet used in this construction varied from 30mm to 60mm. You need not install a separate moisture resistant barrier on the roof prior to installing membrane roofing. You can place these membranes directly on the roof along with insulation that can offer thermal resistance. Once the membranes are installed, they are bonded together. You can either use a special sealer that helps the sheets chemically bond with each other or you can heat the seams so they melt into each other, thus holding them in place.

Built up Roofing

Built up roofing is the oldest roofing technique which is the most preferred technique in the United States. Moisture barriers are installed over the roof prior to proceeding with built up roofing. Alternating layers of waterproofing elements and bitumen are installed over the moisture barrier. It is the number of layers that determines the quality of the roofing. More the number of layers, better is the quality of the roofing.

Spray Foam Roofs

This is the flat construction roofing that uses foam made of polyurethane in order to provide a protective covering to the roof. Rigid sheets of foam insulation are fastened to the roof. The next step of this technique is to mix a foam solution and apply it to the roof with the help of a spray gun. In order to facilitate proper drainage, the thickness of the spray foam roof varies across the entire surface. An elastomeric coating helps hold the spray foam roof firmly in place. It also helps prevent fire accidents and provide water resistance.

New Innovations in Eco-Friendly Roofing

New Innovations in Eco-Friendly Roofing

Increasingly, families across the country are turning to environmentally friendly techniques when re-roofing their homes. Although these methods are typically more expensive that traditional options, that hasn’t stopped them from dramatically going up in popularity. Two of the most popular techniques right now are known as solar roofing and green roofing.

Here are discussed some of the eco-friendly techniques homeowners are using on new projects.

Solar Roofing

Solar roofing is actually something that can easily be done by a lot of homeowners. What many people don’t initially realize, though, that is that there are two kinds of solar roofing techniques.

The first technique people are talking about is a system where the solar panel itself is actually a part of your roof. So there is no roof and solar panel-it is all in one. Unfortunately, the cost of this roofing option is astronomical and cost-prohibitive for most people. The reason it is so expensive is because the system itself is quite intricate, and should something happen to the panel or your roof then the entire system would need to be replaced. So, few people can afford this option at the current time.

Instead, the option that many people are going with is a method of attaching solar panels directly to your current roof. This is the much cheaper option, and it is really done all the time in many parts of the country. When homeowners are looking to get this done, they should be contacting both a solar panel installation company and a traditional roofing contractor. These two companies will then work with each other to devise the right plan for your home based on its size, location, and currently roofing material.

Whether or not these solar panels are cost effective, meanwhile, is another issue. In general, installing solar panels on your roof is not going to be a cost effective option, simply because of the added expenses in terms of maintenance and repair costs. So the solar panels most people install on their homes are not going to pay for themselves anytime soon. However, most people aren’t getting these for purely economical reasons, so that isn’t the only determining factor.

Green Roofing

Another environmentally friendly roofing technique, which is actually more common these days than solar panels, is called green roofing. Green roofing is when people who have flat roofs turn their roofs into a massive planter by growing plant life up there.

As a roofer, you would install certain membranes that encourage plant life to grow, then place the soil and plant multiple layers of trees, grass, and other materials. The soil should be able to hold a variety of natural things thanks to the membranes. Additionally, this is a system that can dramatically increase the insulation on a person’s home-thereby saving money on heating and cooling costs.

Not only on a personal level, but on a global level as well, these homes with green roofs can benefit society. Green roofs can reduce the heat island effect in cities across the county because, from above, they simply look like natural habitats or fields. So the chemical properties of traditional roofs that tend to heat cities and speed global warming are not present in homes with these green, natural roofs.

Unfortunately, few roofing contractors do these types of green roofs at the present time. A select few companies in each large metropolitan city offer these services. However, they are becoming more and more common as green roofs increase in popularity.

Overall, these environmentally friendly roofing systems are growing in popularity each year. While they are certainly not for every homeowner or business owner, thousands of people are highly satisfied with their green roofing systems-and that is a number that is growing all the time.

Roofing Techniques – Have You Tried These?

There are several roofing techniques you can employ to assure that your project meets quality and code standards. These may apply to new roofs, re-roofing or roof repair. Depending on the task at hand you will employ specific tools and techniques to accomplish your goals.

Some of the decisions you make will have to follow municipal guidelines and laws, while others will be determined by your personal preferences. There a many online resources for the details of how to best implement the processes in protecting the life and functionality of your roof system.

The roofing techniques involved in laying down a new roof follow a fairly standard process. The first layer of your roof system is the sheathing. These are the plywood sheets you can see attached to the rafters in the attic. These provide the foundation upon which the rest of the system is built.

The next layer added is called the underlayment. There are a variety of materials used during this technique with the most common being builder’s felt. This second layer is now required in municipal codes and provides added protection from the elements. The valleys, eaves, rakes and protrusions all get an application called flashing. This technique directs water away from these vulnerable spots.

The final step in roofing techniques is laying down the outer covering. These options include many varieties of materials and styles. Choose your contractor based on their experience with your specific choices. This way you are guaranteed that they will know the proper techniques for installation, because all roofing material has its own installation requirements.

If you are re-roofing an asphalt surface, for example, you must check the rake, or sloping edge, to see how many layers are currently on the roof. There are laws governing the number of layers a house is allowed to have.

There are differing roofing techniques for roof repair as well. Once you have identified a problem, you should research the specific recommendations for addressing the concern. Do not let the problem continue as this will result in more serious damage that will be costlier and more time consuming to fix.

If you have noticed a leak inside, go to the attic and search for the exact location of the problem. You can use a screwdriver to check the wood for rot in determining what degree of repair is needed. If you must replace shingles or tiles on the roof, learn the specific techniques for your particular materials…