Guide for Hiring a Qualified Plumber

When you have a plumbing emergency at your home, you need to quickly find a qualified, professional plumber to fix the problem. Here are several ways to find a plumber:

Check with your family or friends for a referral.

Ask a local real estate agent for a good plumber she has used.
If you search for a plumber in your city on one of the popular search engines, such as Google or Yahoo, you will find the search engines “Local Listing” of plumbers geographically near you, links to their website, and customer reviews of their work.
After you find a plumber in your area, what do you look for before you hire them? Here is a checklist of items you need to ask a plumber livonia… BEFORE you hire them.

Are you licensed by the state of Michigan to do plumbing?

In addition to passing an exam to receive their license, they must take annual continuing education to keep abreast of changes to the codes, new products, and innovations in plumbing.

There are a lot of skills you need to succeed as a livonia plumbing service. As a result, there are many steps an apprentice plumber needs to take to become a Journeyman Plumber. These steps and the rules for obtaining the designation of master plumber are set by the state. For a Master Plumbers license part of your experience must include commercial plumbing. In addition, they should have additional certifications to test and certify backflow devices or work on septic systems.

How many years have you been in business?

A good rule of thumb is look for that have been in business for 8-10 years.

What are your skills and experience in plumbing?
The benefit of dealing with an experienced, qualified plumbing company is… they are equipped with all the necessary training, skills, plumbing tools, and experience to handle all sorts of plumbing emergencies in your home.

Does your plumber have insurance?

A plumbing company performing service in your home should have General Liability Insurance and a current Workman’s Compensation insurance certificate.

Typically the plumber should carry a minimum of $500,000.00 in general liability insurance, but it is not uncommon for plumbers who do commercial plumbing to carry $3,000,000.00 in coverage.

Workman’s compensation insurance covers an injury to the while he is working in your home.

Do you offer livonia plumbing Emergency Service after hours?

A plumbing company that advertises that they have 24/7 plumbing service should have a customer service person ready to take your call after hours. Further, the 24 hour plumber livonia should have on-call or after hours plumbers available to repair your plumbing emergency.

Will my work as a livonia plumbing require a permit from the city or county where I live?

Typically, you must be a licensed Master to secure a livonia plumbing service permit. An unlicensed plumber is unable to pull the necessary permits when work is being done, and they probably are not adequately trained in current plumbing code requirements.

What are your livonia plumbing service rates?

livonia mi plumber service charge for their work one of two ways, Time & Materials Pricing or Flat Rate Pricing. Let me explain the difference, this is very important.

Usually there is a one hour minimum labor charge and then you are charged by the quarter hour.

A livonia plumbing using Flat Rate Pricing will charge a “Diagnostic Fee” to determine your plumbing problem and then will give you a flat rate quote to fix the problem. You know up front what it will cost for your repair. If you do not want to proceed with the repair, you are only obligated for the Diagnostic Fee.

With Flat Rate pricing it is difficult to know how much the plumber is charging you per hour.
What is the most time it would take for a slow plumber to fix the problem?

Typically, the technicians have been trained by professionals to sell and close an expensive sale.

Do you guarantee your work?

A professional plumbing company is concerned with the safety and quality of their work.
Can you provide me with references from clients you have done work for?
Also, ask them if they are a member of any state or national plumbing associations, local chamber of commerce, or have received any awards or recognition in the community.

How to Find a Qualified Dentist

If you are looking for a Dentist in Canada, there are several things you need to consider. First off you need to compare different dentists, so that you know when you have found the best one. The best way to compare dentists is to look at individual pros and cons of each, and also to make sure that each one is adequately qualified for any and all operations that you may have done with them.

Any dentist that you use should have a degree in dentistry, most likely sourced from one of the ten approved dental schools in Canada: the University of Toronto, Dalhousie, British Columbia, Western Ontario, Laval, Saskatchewan, Manitoba, Alberta, Montreal and McGill. Obviously they could have obtained degrees from elsewhere, but the overall accreditation should be the same as that given by those universities.

The overall DDS degree is the one which most dentists will have, although being a Doctor of Dental Medicine is appropriate as well. If you want to find out which dentists have accreditation and extra qualifications to work more specialist procedures, you should make sure that they have qualifications from the Royal College of Dentists of Canada, the RCDC. The main examination that they should have passed is the National Dental Specialty Exam, the NDSE.

To know that you are going for only the most professional and efficient of dentists, look out for a Fellowship in the Royal College of Dentists of Canada, as this shows extra quality on their part. There is also accreditation which may be had between dentists of New Zealand and Canada, which allows them to work in either country.

Overall examinations are overseen by the NDEB, the National Dental Examining Board of Canada, so this should be referred to when looking into different qualifications that dentists should have, while extra accreditation is seen by the Commission on Dental Accreditation of Canada. Dentists must be certified on both state and federal level.

It is the Royal College of Dentists of Canada who will ensure that dentists have relevant qualifications to practice specialist procedures in dentistry, and a M.Sc. or PhD is required.

There is also provincial regulation which you can look into as well, as this is required for different provinces to look into dentists as a whole, to ensure they are working as they should. There are codes of practice to be followed, and general expectations of professionalism within the workplace, so any dentist should follow these specific rules as well.

Overall any dentist you choose should be professional, and if their qualifications are not immediate then they should not be against sharing them with you – after all it is only the smart thing to do to check the individual qualifications of each practicing dentist, especially if you are looking into having specialist work done.

If you are unsure of any dentist then look around and see what competing dentists in your area offer. Compare qualifications between dentists, and if you are ever unsure of whether or not a dentist is professionally qualified enough to do work on you, then you should go to any of the accreditation boards mentioned to be certain. It is always a wise move to check if you are ever unsure, so do not waste time to take a look and see, especially if you are booked to have certain procedures done with a particular specific dentist already.

Once you have checked on qualifications, you should also consider looking on a more practical level – even if a dentist is well qualified, it does not guarantee that they are the best in their field, and so take a look around at independent review sites. This is the best way to tell whether or not a dentist is as good as they make out, as you are not relying exclusively on their website and what they say.

You should also consider talking to friends and family about who they use – there is no shame in taking your time to try and find the best long term dentist, this is an important matter to get right, as you would not want anything to go wrong in any operation involving your teeth and gums.

However overall when looking for a Detroit dentist, keep in mind the qualifications that have been mentioned here, whilst using common sense. If the dentist is friendly and has generally positive feedback from independent sources, then it is likely that you can start to use them, but make sure that you are happy with them.

 

Weight Loss supplement from Southeast Asia with Amazing Results

Have you heard about this little weight loss supplement by the name of garcinia cambogia? It’s a fruit that resembles a miniature pumpkin, originates from Southeast Asia, and the extract from its fruit has become very popular in lots of natural weight loss products. Research on this fruit is still going on, but there has been a study in the ‘Diabetes, Obesity and Metabolism Journal’ that showed people adding garcinia cambogia to their diet, and losing three times more weight than with just exercise alone.

The cause of all this excitement centers around hydroxycitric acid (HCA), the extract from the fruit, which reportedly keeps appetite in check while turning on the fat-burning process. Dieters are claiming unbelievable fat-loss results, though ongoing studies show no substantial proof that garcinia extract triggers fat loss. However, there are conclusive studies that do show substantial weight loss in animals, giving dieters hope that it really does help people with their weight control issues, too.

Weight loss experts believe that HCA in pure garcinia cambogia inhibits citrate lyase, an enzyme found naturally in the body, that would normally help turn excess carbs into fat. By neutralizing the citrate lyase enzyme, the body goes ahead and burns those extra carbs instead of storing them. Again, this theory has not been proven, yet there is excitement and optimism that the HCA in garcinia extract could be every dieters dream, and a very potent weapon in the fight against obesity.

The amazing claims being attributed to garcinia cambogia

The extract from this fruit is advertising some mighty big claims. Some product labels are stating that garcinia cambogia helps boost body metabolism, ensuring faster fat burning. Others state that appetites are suppressed by the extract while some say the liver’s production of cholesterol is inhibited. Now these statements may be true. But some garcinia users are saying that they’re seeing results without dieting or exercising! Is there anyone dieting and living in the real world that believes that one? No.

Of course, there’s no magic diet pill, but that’s the mantra for weight loss products, isn’t it? So the verdict is still out, so to speak. Be a little cautious here, for like any product, there is some downside to taking garcinia cambogia supplement. If you have some digestive problems to begin with, garcinia may cause you some gastrointestinal discomfort like nausea, diarrhea, even intestinal pain. It’s acidic, so some people may have an allergic reaction to the Hydroxycitric acid. Always listen to your body, and be aware of how a new supplement may adversely affect you, before believing the miraculous claims attributed to garcinia extract or any supplement.

Still, Garcinia Cambogia gets favorable publicity

Getting endorsements from personalities in the news has helped propel garcinia cambogia into the hottest weight loss product going, whether it’s claims are true or not. It’s been referred to as the ‘holy grail of weight loss’, which helps account for the quick upper trend of garcinia cambogia as the newest, most revolutionary weight loss product of our time. If this is the real deal, garcinia cambogia will become the holy grail of the industry. Dieters from around the world have long waited for a weight loss product that truly works miracles, and garcinia cambogia may be the fat-loss miracle they’ve been waiting for. Then again, maybe not.

Find a water damage restoration contractor in Florida

Millions of Americans must deal with the adverse effects of water damage to their home or property each year. Thousands will find that had they been proactive and arranged for restorations immediately it would have been cheaper in the end or in extreme cases had saved their residence. Water damage is one of the leading causes of loss of property in the United States. It is vital that homeowners be able to identify possible water damage and more importantly find experienced and certified professionals to assess the damage and restore their home. There are several dangers associated with water damage that can put the property and the residents at risk. Often times the severity of water damage is underestimated leading to one of several unfortunate scenarios which will be discussed at a later juncture. There are also several health risks that will also be addressed that homeowners need to be aware of. The goal of this article is to reinforce the absolute importance of hiring an experienced and knowledgeable team to examine any water damage immediately upon discovery by the residents.

There are several causes of orlando water damage restoration, each of which carry a different severity and set of risks. Malfunctioning appliances have been known to cause damage and range in severity based on the particulars such as the nature of the appliance and its location. Dishwashers and washing machines can leak or overflow leading to damages. Broken pipes or cracks in the foundation of a home can cause water to accumulate in unseen locations and often go unnoticed until water spots appear on walls or on the ceiling. Broken sump pumps and overflowing toilets are a common cause of water damage and can be among the most hazardous. Natural disasters and bad weather are some of the most destructive causes of water damage and are largely not preventable by routine maintenance. No matter what the cause is, untreated water damage can result in massive expenses and headaches for homeowners and that is why it is important to understand the risks of damage associated with these occurrences.

Many homeowners are not aware just how damaging household disasters involving water can be. Often times simply fixing a leak or the source of the water is not enough to resolve many unforeseen issues. When wood is exposed to water for significant amounts of time it can begin to rot, damaging the structural integrity of a home. Many times large sections of affected wood must actually be replaced to prevent future collapses which can occur months or even years after the initial contact. Water can also cause delamination of household building materials which can also compromise structural integrity which often results in a higher price tag down the road. The severity of water damage is often underestimated simply because water can seep down into unseen locations and cause damage in areas that only an expert would know to check. Many homeowners will not call in the experts soon enough because they don’t want to pay for restoration which ends up costing much more than the initial repairs. If the damages are severe enough and the residence is deemed unfit to live in it can result in total loss of property. Because some forms of water damage are not covered by standard insurance policies it can also cause a loss of principle investment in the home. It is important to have an insurance policy that covers flood damage in areas that are prone to flooding because flood damage repairs can often be quite costly. Some areas that are vulnerable to flash flooding include Denver, Colorado Springs, Boulder, Fort Collins and the surrounding area. In many cases hesitation to call in an experienced water damage restoration contractor cannot only cost residents more money but it can take a toll on their health and the health of their family as well.

There are numerous health risks associated with water damage that many people may not be aware of. One common risk associated with water damage, especially in unseen locations is the growth of toxic mold. There are countless strains of mold which can grow in affected areas which pose serious health risks to humans. Many short term effects are quite unpleasant such as fatigue, coughing and rashes. The long term effects of mold can be far more frightening than in the short term as long term mold exposure has been linked to several different cancers and severe, possibly life threatening infections. Aside from mold, water damage can bring humans into contact with a variety of extremely harmful micro organisms that can cause severe illness and even death. Water leaks within a home are rated in three categories. Category 1 consists of water from water supply lines. This can be either a broken or leaking supply line or the malfunction of an appliance which is fed from one of these lines. Category 1 water is considered relatively clean and posses little health risk. Category 2 water, often termed “grey water,” can carry micro organisms and often backs up due to a sump pump failure or compromised dishwashers or similar appliances. Water of the Category 3 posses serious health risks to humans and carries a range of life threatening fungi, bacteria, viruses and other microbes. This water contains sewage backed up from septic tanks or toilets or could originate from groundwater, nearby bodies of running water or stagnant surface water. Due to the possible health risks associated with the latter categories it is important that a professional is brought in to assess the severity of the situation.

In conclusion, water damage can be a very serious issue for a variety of different reasons. Untreated damages can lead to elevated expense of repair down the road or even total loss of property and investment as some damages are not covered by insurance. Damages can bring with them unforeseen health risks that can range in severity based on the category of water. For many people a home is the largest investment they will make. It is important that homeowners protect their investment and call in an expert at the first sign of water damage. Homes can often be replaced but families cannot. It is also vital that homeowners not put the health of their families at risk by trying to categorize and assess the dangers of household disasters themselves. Calling a certified water damage restoration expert is the safest way to go about restoring ones home after a disaster has occurred. Don’t take chances with your home or your health, call in an expert, it might just be the most important call you ever make.

Now that you know the importance of hiring a certified expert, do you need to locate Denver Water Damage Restorations or Denver Flood Damage Repairs? If you are looking for Colorado Springs Flood Damage Repairs or Colorado Springs Water Damage Restoration look no further, our team is experienced and keeps up to date on the latest training and certifications.

Water Damage Cleaning and Restoration Solutions in Tennessee

If there’s been any water damage on your commercial or residential property, you should not wait and should immediately call in professionals from a reputable water restoration company. In some cases, you can do restoration on your own, but there is too much risk to take it up as a DIY project. Let’s have a close look at the services provided by a water restoration company.

* Available 24/7

Professional water restoration companies operate on 24/7 basis. Time is really important when it comes to water damage restoration and any delay can dramatically increase your losses resulting in additional restoration expenses. If flooding has been due to any burst pipe, shut off the water supply and immediately call in professionals as soon as you can. If flooding is due to a sewage backup, floods, hurricanes, or roof leakage, you should not wait even for a second and call water restoration company to minimize your losses.

* Expert help with insurance claims

The water restoration company can do much more than water cleanup and restoration in your home or office. They will assign you an insurance specialist who will prepare your paperwork and help you in the entire insurance claims process. Even though claiming insurance for any property damage seems easy, but insurance company will do everything possible to give you a lower amount than required. With the professional help from an insurance specialist, you will save lot of time and stress and will get the check that will easily cover all your restoration expenses.

* Professional equipment

Water restoration companies use commercial grade equipment and tools, such as blowers, portable water extraction units, dehumidifiers, pumps, humidity and moisture gauges, fans, truck mounted extraction units and so on. All the equipment will help in removing water and will restore your home or office within hours.

* Technical know how

This is where water restoration companies offer the most value. You may take hours to learn and research to figure out best restoration plan for your property while professionals with years of hands on experience will immediately go to work and will restore your property in the most cost effective and efficient way. They will also advise you on potential issues with the construction of your building that might lead to future water damage issues.

Therefore, in conclusion, it’s best to call a professional water restoration company as soon as any water damage occurs on your property. The sooner you’ll call them, the lesser your losses will be. These companies also guarantee that their estimates will be accepted by your insurance company. That means, you won’t spend anything from your pocket by hiring these professionals.

We offer a wide range of services to our clients with highly trained staff that are always ready to assist you whether its a big or small project. In this case, we can guarantee that we provide an excellent service and customer satisfaction. Your safety is our main goal. Call us today and find out how 911 Restoration can help you in your home restoration from disaster. We are here to be your tool as a solution to your problem.

Find the Tennessee Water Damage Restorer in your area below:

Duck River Water Damage Restoration
Elmwood Water Damage Restoration
Belfast Water Damage Restoration
Adams Water Damage Restoration
Southside Water Damage Restoration
Lancaster Water Damage Restoration
Dixon Springs Water Damage Restoration
Westmoreland Water Damage Restoration
Mitchellville Water Damage Restoration
Dickson Water Damage Restoration
Dowelltown Water Damage Restoration
Wartrace Water Damage Restoration
Williamsport Water Damage Restoration
Cedar Hill Water Damage Restoration
Hickman Water Damage Restoration
Carthage Water Damage Restoration
Lyles Water Damage Restoration
Orlinda Water Damage Restoration
Shelbyville Water Damage Restoration
Liberty Water Damage Restoration
Charlotte Water Damage Restoration
Lewisburg Water Damage Restoration
Bon Aqua Water Damage Restoration
Riddleton Water Damage Restoration
Hartsville Water Damage Restoration
Gordonsville Water Damage Restoration
Bradyville Water Damage Restoration
Franklin Water Damage Restoration
Arrington Water Damage Restoration
Smyrna Water Damage Restoration
Hermitage Water Damage Restoration
La Vergne Water Damage Restoration
Brentwood Water Damage Restoration
Nolensville Water Damage Restoration
Nashville Water Damage Restoration
Culleoka Water Damage Restoration
Clarksville Water Damage Restoration
Bethpage Water Damage Restoration
Normandy Water Damage Restoration
Antioch Water Damage Restoration
Murfreesboro Water Damage Restoration
Mount Juliet Water Damage Restoration
Gladeville Water Damage Restoration
Old Hickory Water Damage Restoration
Madison Water Damage Restoration
College Grove Water Damage Restoration
Hendersonville Water Damage Restoration
Rockvale Water Damage Restoration
Eagleville Water Damage Restoration
Goodlettsville Water Damage Restoration
Lascassas Water Damage Restoration
Whites Creek Water Damage Restoration
Thompsons Station Water Damage Restoration
Norene Water Damage Restoration
Lebanon Water Damage Restoration
Pegram Water Damage Restoration
Joelton Water Damage Restoration
Ridgetop Water Damage Restoration
Gallatin Water Damage Restoration
Spring Hill Water Damage Restoration
Milton Water Damage Restoration
Kingston Springs Water Damage Restoration
Watertown Water Damage Restoration
Chapel Hill Water Damage Restoration
Fairview Water Damage Restoration
Christiana Water Damage Restoration
Greenbrier Water Damage Restoration
Ashland City Water Damage Restoration
Fosterville Water Damage Restoration
Readyville Water Damage Restoration
Unionville Water Damage Restoration
Auburntown Water Damage Restoration
Castalian Springs Water Damage Restoration
White House Water Damage Restoration
Bell Buckle Water Damage Restoration
Cottontown Water Damage Restoration
White Bluff Water Damage Restoration
Columbia Water Damage Restoration
Pleasant View Water Damage Restoration
Santa Fe Water Damage Restoration
Springfield Water Damage Restoration
Burns Water Damage Restoration
Primm Springs Water Damage Restoration
Chapmansboro Water Damage Restoration
Alexandria Water Damage Restoration
Brush Creek Water Damage Restoration
Cross Plains Water Damage Restoration
Woodbury Water Damage Restoration
Portland Water Damage Restoration
Beechgrove Water Damage Restoration

Find a Quality Residential Roofing Company Nashville TN

Finding the right roofing nashville tn replacement for an experience 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 residential roofing company or the residential roof repair

Mission Statement

Before calls are made to roofing nashville tn, 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.

Does the roofing nashville tn 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.

For example, as more roofing contractors in nashville tn
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 roofing nashville tn 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.

Influencing elements

You need to examine building codes, weather trends, topography – even the direction the building faces.

When it comes to roofing nashville tn, you need to list the attributes of the roof area itself. A good centimark roofing nashville tn would 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.

Flexible-membrane Roofing

The most common is PVC, which is made flexible by adding plasticizers.

Like other thermoplastics, Hypalon materials are heat sealed at the seams.

Modified bitumen membranes incorporate the formulation and prefabrication advantages of flexible-membrane centimark roofing nashville tn with some of the traditional installation techniques used in built-up centimark roofing nashville tn. 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.

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.

These systems can be designed to provide the necessary resistance to known wind forces and are not subject to slope limitations.

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

Roofing material to the job site bear the UL label?

Additionally, be sure that the roof assembly you buy or specify, which includes the insulation, is UL-classified and -labeled.

Make sure that the product you are getting is the actual product that was tested by legitimate nashville roofing companies. 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.

Roofing system 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.

Roofing Costs

 

In choosing any centimark roofing nashville tn 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 centimark roofing nashville tn construction, savings in structural steel can often be achieved by installing one of the lighter flexible-membrane systems.

But weight is only one consideration in the selection of a roof membrane and attachment system.

What are the expertise and financial strengths of the centimark roofing nashville tn you are considering?

centimark roofing nashville tn 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 quality centimark roofing nashville tn should be familiar with different types of roofing systems, to help you make the best decision for your facility, based on your budget.

Check that those coverages are in effect for the duration of your roofing job.

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

The quality of workmanship is crucial to good roof performance.

What is warranted and by whom?

There are two basic categories of roofing warranties. The centimark roofing nashville tn 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.

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.

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

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.