Roof Clean USA -229-227-0000-Thomasville,GA-850-364-9342-Tallahassee,FL asked:


The process of roof debris accumulation is a gradual one but a damaging one, nonetheless.

1. First, the roofing shingle manufacturer placed crushed limestone in the shingles used a filler, binder to the fiberglass and asphalt shingle matting which made the modern shingle, a natural snack food “pit stop” for the blue -green cyanobacteria GLOEOCAPSA MAGMA algae.

2. Then, Two, the algae was allowed by the homeowner to start growing and then remain on the roof until it was in “full bloom” and covering most of the Northern facing, roofs exposed areas, then later, as the roof continued not to be maintained and properly cleaned, the algae continued its growth as their was never any treatment or biocide or fungicide agent applied (ever) to stop its rapid growth, and soon it covered the entire roof surface.

3. Once the bed was made, i.e. the algae had propagated, sheathed itself by developing its dark colored husk and turning black to protect itself from the sun’s rays, it continued to grow and grow, until it built a thick bed of algae, holding in the accumulation of the overnight moisture, roof condensation and dew, which allowed the next phase to occur.

4. This next phase is when their is all the right ingredients for additional growth of OTHER organisms BESIDES the GM algae, such as , LICHEN, MOSS, etc.

5. Once the bed has been made by the HOMEOWNER, neglecting to safely use non pressure roof cleaning methods, like the methods and teaching, here on the ARCA and RCIA, the algae was given all the opportunity it needed to “INVITE” additional “roof dwelling friends” to the party up on the homeowners rooftop.

6. This final stage is when the most damage can occur, when the algae has a thick bedding made and moisture is allowed to soak up into this algae bedding like a sponge, holding many other nutrients that occur by the gradual decomposition of the combination of the dying, re-propagating and shedding of the protective outside layers of the GM algae or husks, in combination with the crushed limestone roof shingle filler “combined” so that the roof now has all the ingredients to grow this moss and lichen.

7. This moss and lichen and algae are like any other plant. They have a root system. Once the roots are firmly planted and embedded in a homeowner’s roof, the roots actually suck or pull nutrients out of the shingle, AND, the roots also tug and pull on the roof shingle GRANULES, thereby dislodging and removing them from the shingle.

8. Granule loss exposes the shingle roof to the repeated day in and day out of the SUN’S brutal and harsh ray’s and without the important Ultraviolet Protection, that the granules are designed to provide, the essential oils in the roofing shingle are leeched out of the shingle, causing the shingle to prematurely dry out and become brittle and soon curl and break.

9. Once the roofing shingle has all of these element occurring, the damage is now irreversible and eventually the roof will leak from this massive microscopic attack on the roof that is depended upon to keep all we hold dear and important to us safe and dry.

10. Luckily, much of this can be avoided by proper, regular annual roof maintenance.

Annually, a homeowner can do his /her part to extend and maximize their roofs longevity and life and save themselves thousands in expensive tear-off and re-roofing. Every homeowner should annually get their roof checked for the presence of roof algae, moss, lichen and mold. If any of these are present, the roof should be scheduled for a non pressure roof cleaning by a ARCA or RCIA Certified Roof Cleaning Professional Contractor. Then, once the offending algae, lichen or moss growth is controlled, the homeowner should get set up for annual anti- algae roof treatments to keep their roof looking and performing its very best.

More can be learned by visiting the American Roof Cleaners Association or the Roof Cleaning Institute to find out more helpful information on the subject of Roof Maintenence and Cleaning, Algae Infestation, Lichen, Moss, Mold, growth and treatment on roofs of various types and styles.

Copyright 2008-2010 Roof Clean USA - All Rights Reserved-No copying or unauthorized reprinting allowed unless specific permission is granted by the author.



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Article Manager asked:


Roof refers to the uppermost covering structure of a home or building and its main purpose is to protect the building and the material inside the house and it also protect the occupant of the house. Roof protects the house from rain, snow, heat etc. It is a first line of defence against the different forces and elements that weather brings. Therefore installing roof is one of the most significant and expensive aspect for the homeowners. So before starting a roofing project, first one should have the general idea of the roofing work and then one should search for a reputed Florida roofing contractor. Before making the final decision it is important that one should take information from several Florida roofing contractors in order to make sure that you are getting the best possible option for your roofing requirement.

One should have a list of roofing requirements and specifications before having an appointment with a roofing contractor to help one decide exactly which Florida roofing contractor is suitable for his roofing project. There are no fixed ways of choosing an efficient roofing contractor but one can carry out extensive research in order to get the service of most efficient Florida roofing contractors.

One of the best ways of choosing licensed and experienced Florida roofing contractors is by word of mouth. One should consult friends and relatives who have earlier done their roof work. If they are satisfied with the service of their roofing contractor then you can also go by their choice. Their feedback will help one to decide the right roofing contractor. A good Florida roofing contractor will provide at least three to four references vouching for their work record. After doing extensive research on your prospective roofing contractor, you will get the peace of mind knowing that you’re hiring a credible professional for your roofing requirements.

Florida has a wide array of roofing contractors offering services such as new or re-roofing projects, installation or repair of commercial, industrial and municipal structures, sheet metal fabrication, roof maintenance programs, leak repair, and designing wind vented roofing systems for resistance against hurricanes. Whichever of the Florida roofing contractors you choose to commission for your roofing job, take decision based on your research and past experience of your friends and relatives and then carefully decide to make sure that you get maximum value for your time and money.



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jbloor@att.net asked:


This is for an asphalt roof about 1300 sq ft, atop a 2 story duplex. This would be a tear-off. Prefer to hear from homeowner’s who are pleased with roofing co. that did a great job for a fair price. Also; any tips about things to avoid in selecting a roofer? Thanks!

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R Amidi asked:


Metal roofs are rapidly gaining popularity and although they have many advantages, they cost almost 30% more than regular asphalt or shingle roofs. Whether metal roofs are the right choice for your home or not depends on various situations and conditions. To better understand this point, it is important to learn about various features of metal roofs so that you can determine how beneficial these features are for your home.

1. Energy Efficient

One of the most commonly miss-understood features of metal roofs is its energy efficiency. Metal roofs due to their reflective nature reflect most of the sun’s UV rays and thus help to keep your home cool during hot days of the summer. Therefore, it is important to note that homes located in hot regions benefit most from this thermal efficiency as it can significantly lower electricity bill by allowing homeowners not to run their air conditioning at all times. Homeowners living in cooler regions may not benefit as much from this thermal efficiency

Metal roofs do not have any R-Value (According to Wikipedia: “R-Value is a measure of thermal resistance used in the building and construction industry. The bigger the number, the better the building insulation’s effectiveness”). Another words R-Value is the indication of how much insulation is provided. A good insulation is important as it can keep your home warm during cold winter days. Even though metal roofs do not have any R-Value, insulation can be added to metal roofs so that your home does not loose heat during winter times.

2. Light Weight

One of the advantages of using metal roofs is that most forms of metal roofs are light weight, and therefore easily transportable

3. Fire Resistant

Most insurance companies are happy to hear homeowners use metal roofs (in some cases insurance companies may also lower your premium) due to the fact that metal roofs are known to be fire retardant.

4. Withstand Strong Winds

Metal roofs may also be ideal in areas where there are strong winds or tropical storms. If properly installed metal roofs can withstand the high winds of tropical storms and are not blown away.

5. Installed Over Existing Roof

Another advantage of using metal roofs is that it can be installed on top of the existing roof, and thus it is labor efficient. However, it is important to note that metal roofs need to be painted and polished which may out due some of the said cost savings.

6. Durability

Metal roofs are known for their durability. Where most roofs can last anywhere from 10 to 30 years, metal roof are said to last any where from 50 to 100 years if proper maintenance is carried out. Metal roofs unlike other types of roofs do not rot and are not impacted by termites.

Based on your climate conditions and how long you intend to live in your home, you may benefit from using metal roofs. Before deciding on any type of roofing system, it is wise to check with your local municipality, insurance companies, and tax office to learn about their recommendations as well as to find out if there is any incentives, rebates, grants, etc for using any particular roofing systems. Some municipalities and insurance companies may lower your taxes and insurance should you decide to use metal roofs.



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The Benefits of Foam Roof Insulation

Filed Under roofing | Comments Off

Jo Scher asked:


Are you tired of your metal of shingle roof? Besides compared to the foam roofs metal and shingle roofs take more time to install. Maybe you should consider looking up just how many benefits of foam roof insulation there really are.

There are many advantages to foam roof insulation to metal or shingled roofs. Foam roofing is liquid polyurethane, which spreads on the roof quiet easy. Compared to metal and shingled roofing Foam roofs are much better because they won’t end up leaking in a little amount of time. Practically foam roofing has little waste and doesn’t require much upkeep.

Foam roofing can be used on any type of surface, which makes it the most efficient for most areas in the world. Foam Roofs hold temperature within the house better than that of metal or shingled roofs for that matter. The foam roofing weighs less, which makes houses last longer.

Repairing foam roofs is the best of them all because it takes less labor and if it does end up with a leak it will be much easier to find and fix because the area will keep the water isolated around the leak, in this matter you can fix a foam room insulation with Electrometric caulk. When you are laying foam room insulation you use a type of gun that heats up two chemicals to heat this material to spread it across the roof then the foam roof insulation expands in order to fit the roof.

Foam Room Insulation is not only easy to work with but foam roofs insulation also helps to save energy more efficiently then other types of roofs. The lifespan of foam roofs is about fifty years, which is a long time for a roof. In all actuality it puts more money in your wallet then fixing a metal roof 5 years from now. You can even walk on foam roof insulation without damaging it. The cost of foam roofing can be cheap compared to other types of roofing. Depends really on the thickness area and complexity of the roof.

If you are considering purchasing a foam roof sometime in the near future I suggest that you purchase foam roof insulation because it will not only save you money but it will also save you plenty of time to do other things as well.



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Steelers 2.0 asked:


Ok I was laying shingles on a roof and a little bit of the roofing tar got on my jeans. Any tips on removal is appriciated. Thanks

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Kris Koonar asked:


The roof is an important part of the home. It protects us form the heavy rains and extreme weather conditions. Thus to avoid any accident, it is better to check the condition of your roof from time to time. Observing the condition of the roof regularly will help you determine when to get a new flat roof. Every flat roof has a certain life span and tends to damage or weaken after a period of time.

The following points will help you realize when to check if your roof has lost its life and needs to be replaced with a new one. Even if you use good quality material, you need to replace in future for better and strong protection.

The very basics to determine a weakened roof is leakage. During the rains, you will experience rain water dripping into the home. The moment you see this, you must realize that it is time to get a new flat roof. In the initial stage you may not see much water dripping from the ceiling, but there could be small patches around the edge of the wall. Dampening of the walls is like an indication for you to start preparing for a new flat roof. Also you can see bubbles forming on the ceiling. These are enough indications for you to understand that you need to get rid of the old flat roof and look out for a new one.

You can also see water being accumulated on the surface of the roof. The water is not able to drain away and forms puddles. This is another indication that you can see on the outer surface of the roof. The wall will start getting blisters and the damage can be seen with a naked eye. Damaged roofs will also show cracks, holes and loose fastenings.

There are number of reasons for the roof to get damaged. The harsh weather conditions and life span makes it necessary to change the flat roof when required. You may think of curing the problem and fixing up the leakage, however it may be difficult for you to determine what has caused the cracks and dripping of water. For some reasons some roofs can not be repaired if they have lost their pre determined span of life and durability.

To avoid changing the flat roof only after the onset of these problems, you can have a regular check on the condition of the flat roof. Inspect the roof from outside as well as inside. Check the edges of the roof and the wall. Do not keep any heavy items on the roof. Avoid temporary repairs like the tar patches as it might just worsen the condition. No roof will be water proof after its life span is over so do not waste time and money in repairing, instead replace the roof with better, membrane roofing.

The sooner you notice the problems, the better, as you can replace the roof with out facing much trouble of leakage. You can call in a roof specialist who can guide you in replacing the old one with a durable and flexible roof.



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