Roof Deck Concrete Cleaning - Louisville, KY

Composite Deck cleaning of mold mildew

2011-01-07T14:42:00.000-05:00

Mold and mildew can be a nuisance on any exterior building surface, regardless of the material, even composite decking. If the conditions are right, they will spawn on wood, plastic, concrete, metal and other surfaces. Mold formation is most prevalent in consistently wet, shaded areas. Spores from the natural environment are carried by the wind and commonly land on decks surfaces. It is important to note that the appearance of mold and mildew is a function of nature, not necessarily a deficiency with any of the material on which it grows.

Composite Deck Cleaning

Periodic washing with soap/detergent and water will help remove surface dirt. This will also help prevent the buildup of pollen, debris and spores that can cause and accelerate mold/mildew growth (it also helps to remove deck mold). Caution: A pressure washer should not be used to “blast” mold/mildew or soils from a deck surface. The abrasive nature of the water stream can potentially damage the composite material by driving the spores into the material, which may create a morechallenging problem to remediate. A pressure washer with a fan-tipped nozzle should be used only to lightly wet or rinse wood or composite deck surfaces. Any damage caused by a pressure washer on composite decking will void the manufacturer's warranty.

There are many deck wash and exterior cleaning products available at retail. It is important to make sure you use a cleaner specifically intended for your application. After selecting a product, be certain to read, understand and follow all instructions supplied by the manufacturer. Some cleaning products and inhibitors may be more effective than others, depending on the environmental conditions your deck is subjected to. Additionally, it is always a good idea to test the cleaner in a small, inconspicuous area prior to applying it to the entire deck.

Mold Inhibitors

As with deck washes, there are several mold-inhibitor products available from paint stores, hardware stores, online outlets and home centers to help prevent long-term mold/mildew growth. For any product selected, be certain to read, understand and follow all instructions provided by the manufacturer. Depending upon the environmental factors affecting your composite lumber or treated wood deck, some preventive cleaning products may be more effective than others. It may be necessary to try more than one product. For ongoing preventive maintenance, follow the manufacturer’s recommendation.

commercial warehouse pressure washing

2010-12-18T23:01:00.000-05:00

     Veteran Power Wash LLC has recently completed the commercial warehouse pressure washing of the Stiglitz corporation. With over 70K thousand square feet of industrial space, the Stiglitz corp. had two warehouses located inside of Louisville KY. Veteran Power Wash LLC was contracted to clean the floors and walls of both warehouses.

     After many decades of industrial stamping, the walls were in great need of an industrial washing and steam cleaning. Industrial grease, soot and debris clung to the walls. Veteran Power Wash LLC was able to safely clean the insulated walls with the aid of their commercial grade cleaners and soft wash methods.

     The floors at the Stiglitz corp. in Louisville, KY were saturated with oil, grease, and grime. Veteran Power Wash LLC successfully swept, scrubbed, pressure washed, and rinsed over 70 thousand square feet of commercial warehouse flooring. They utilized several hot water pressure washers, commercial degreasers, and professional cleaning equipment to achieve maximum results for this Louisville KY commercial property.

Professional Equipment = Professional Results

Pressure Rinsing of Louisville KY warehouse

warehouse floor pressure washing

steam cleaning removes years of oil from concrete

removing oil, grease, and soot from warehouse walls

professional degreasers aid in wall cleaning

As a leader in Louisville, Ky's exterior cleaning industry, Veteran Power Wash LLC was able to utilize their equipment and methods to make The Stiglitz Corp's warehouses ready for real estate showings.

Deck Staining and House washing review - Goshen, KY

2010-11-27T13:06:00.000-05:00

I enlisted Veteran's Power Wash to power wash my home and treat my two story deck. They did a wonderful job on both! My home had green algae on several places on the siding. Mike and his crew took special care with their low impact wash to make sure this was all removed. When they were done I could not believe the difference. It looked like a new home. The same care and detail was done on the deck also. Mike came to the house first and demonstrated the deck product so we could choose the result we wanted. He was knowledgeable and explained in detail what he would do and the result we could expect. The final result was exactly as described and was fantastic! The deck not only looked brand new but after it rained the water beaded up everywhere letting us know our deck was properly protected. Anytime I've called Mike has been there to answer any questions I had. He and his crew were always professional and courteous when working at my home. I look forward to working with him in the coming years to maintain the house and deck. I would recommend Mike and his company to anyone looking for a reliable company that provides good old fashioned customer service.

Anita Nesteruk

Goshen, Kentucky

502-544-6846

Anita,
Thank You for the review. It was a pleasure to work with you and Al. It was great to run into you both at the Little Sisters Fall Festival.
-Mike O'Connell

Industrial Pressure Washing Cleaner

2010-11-15T21:39:00.000-05:00

Your house has become really dirty, and to get rid of all that dirt and grime, you are planning to paint your house or get it revamped somehow. Before you plan any of that, it is suggested that you instead go for a pressure wash for your house, be it the exterior or the interior of your house. A pressure wash cleans the house so well that you might need to cancel the painting of the house that you had planned to do. And it is also advisable to get a pressure wash done for your house before you get it painted gain, as then the paint would adhere to a cleaner surface and this will make the paint last long.

The pressure washing uses the technique of cleaning with the use of pressure, and then it sprays the water with the cleaning chemicals on the area to be cleaned with a lot of pressure. Thus the force with which the water comes out from the cleaning machine along with the cleaning solution cleans the dirty surface really well. For this cleaning work you can hire a professional pressure washer agency or you can buy that machine itself and do the cleaning yourself. But then it is suitable for you to either hire the pressure washing cleaning machine or get a cleaning contract with the professional cleaners, as the machines are really expensive to buy. When you are hiring the machine it will be comparatively cheaper.

This article was added for the purpose of increasing traffic to my site. After having read it, it makes no sense, but should hep my rankings.

If you want to do the cleaning job of your house yourself, after hiring the machine you need to be slightly aware of the pressure that would be required to clean the house as it varies form the exterior to the interior of the house. Regular cleaning is that which we always do, but the pressure washer cleaning is something more than that. It helps to remove those hard stains and difficult dirt and grime particles which stick so stubbornly that it becomes difficult to remove. This type of cleaning can also be used for the driveway, patio and the deck.

For the exterior of the house you can use high pressure like 1500 psi and for the interiors you should use 300 psi, which is a lower pressure level. If you think that it is difficult for you to handle the pressure washer cleaning machine and the whole job yourself, then you can easily hire the professional cleaners as they take care of the house completely and you don't need to worry about anything. So make your choice and get your house washing done to brighten it up again.

If you are looking for the a Bisbane Pressure Washing business in Australia, contact today http://www.thehousewasher.com.au

Article Source: http://EzineArticles.com/?expert=Chase_Lane

21C Hotel Sidewalk Pressure Wshing

2010-11-05T12:46:00.000-04:00

Veteran Power Wash was seen in downtown Louisville, KY pressure washing the sidewalks for 21C Hotel. Regular cleaning services will remove gum and stains from concrete sidewalks. 21C Hotel knows the value of a clean image. Can Veteran Power Wash help your curb appeal? Call us today at 502-649-1930

Pressure Washing at Papa Johns Stadium

2010-09-09T18:01:00.018-04:00

Veteran Power Wash LLC recently completed the cleaning of Papa Johns Cardinal Stadium. With over 55,000 seats to clean, Veteran Power Wash and All Clean Pressure Washing helped to ensure that Cardinal fans had a clean place to cheer the Cards on.

For your commercial pressure washing needs in Louisville, KY, please visit www.louisvillepowerwash.com and complete the contact form.

Safe roof stain removal service in Indian Hills, Louisville, KY 40206

2010-07-19T14:29:00.031-04:00

Another certified roof cleaning completed in Indian Hills 40206, Louisville, KY. The only safe method to clean an algae infected roof is by following the ARMA ( Asphalt Roofing Manufacturers Association ) Many contractors may claim that other methods are preferable, but involve pressure rinsing of the shingles. Any use of a pressure washer on asphalt shingles will cause damage and void any warranty. For any other questions or to schedule a shingle evaluation, please visit www.roofcleaninglouisville.com or call 502-649-1930

Metal Roof Cleaning

2010-05-11T20:45:00.014-04:00

Metal roofs can be safely cleaned by Veteran Power Wash. We offer shingle, metal, tile, ceder, and slate roof cleaning services to Louisville, KY. For a free estimate please visit Veteran roof cleaners online at roofcleaninglouisville.com or email Veteran@louisvillepowerwash.com

Dirt, debris, mold, algae thrive on metal roofs with adequate shading.

After metal roof and gutter cleaning.

Roof cleaning adds instant curb appeal!

Persimmon Ridge roof cleaning

2010-04-20T22:26:00.008-04:00

Veteran Roof Cleaners safely cleaned a roof in Persimmon Ridge neighborhood.
ARCA certified roof cleaning.

A clean roof will add years of life to shingles as well as adding curb appeal.

Black algae stains will eat the limestone in a shingle.

A safe, no pressure roof cleaning can stop algae instantly.

Some companies are selling products that can take uo to 6 months to work!

Veteran Roof Cleaning will have your roof clean before we leave the property.

For a free shingle cleaning estimate, please visit us at www.roofcleaninglouisville.com

Deck cleaning & staining

2010-04-19T21:06:00.008-04:00

Here is a deck cleaning and staining in Pewee Valley, KY

Picture 1 - before deck stripping

Picture 2 - After stripping and neutralizing

Picture 3 - after deck staining services

Deck cleaning and stain services in Louisville, KY by Veteran Power Wash LLC

We are a full-service exterior cleaning company. From roof cleaning to driveway sealing, and everything in-between!!

1-888-WASH SAFE or 502-649-1930 local

Veteran Roof Cleaning & Power Wash is Louisville, KY's 1-888-WASH SAFE contractor

2010-04-16T20:39:00.003-04:00

1-888-WashSafe Services
Toll Free Nationwide Cleaning Contractor Locator and Referral Program

Our easy to remember, Toll-Free Vanity Number, 1-888-Wash Safe (1-888-927-4723) is very easily remembered and that fact brings Residential, Commercial and Business Property Owners Together with Experienced, Licensed and Insured, LOCAL professional cleaning contractors nationwide.

Now property owners have a simple, yet effective choice to make "one call that cleans it all" tm.

Simply, easily, safely and effectively find qualified professional LOCAL cleaning contractors, in your area, in any part of the USA, providing a wide variety of cleaning services such as:

Pressure cleaners, Pressure washers, Power washing, House washing, Soft washing, Gutter cleaning, No pressure roof cleaning, Concrete cleaning, Fleet washing, Deck cleaning and Sealing, Fence cleaning, Window washing, and many other cleaning and washing services.

To find out more detailed information please go to our frequently asked questions page to find out how our service works, how effective it can be to provide powerful marketing for your cleaning business, and answer many other commonly asked questions we often recieve.

www.1888WASHSAFE.com

Veteran Power Wash & Roff Cleaning is proud to be Louisville, KY's premier exterior cleaning contractor and only ARCA certified Roof Cleaner.

Certified Roof Cleaning services by Veteran Roof Cleaning

2010-04-13T17:51:00.002-04:00

Veteran Power Wash LLC and Roof Cleaning is proud to announce that we are the first ARCA (American Roof Cleaners Association) CERTIFIED ROOF CLEANER in Louisville, KY.

2010-04-01T23:27:00.005-04:00

Roof cleaning services in St. Mathews Louisville, KY

This roof appreared to have grey shingles. After a closer look, it was infected with roof algae.

After a safe, no presure roof cleaning service by Veteran, this roof adds instant curb appeal.

The dark streaks on a Louisville, KY roof indicate a heavy presence of algae. This areas will cause premature failure of a homes roof. The algae is actually eating the shingles.

A safe no pressure roof cleaning will add years of usable life to your shingles. Why would a homeowner replace their roof after only 10-20 years of use? Regular cleanings will allow your shingles to last longer and look good too!

Roof stain removal and cleaning

2010-03-21T20:00:00.003-04:00

Safe roof stain removal and cleaning in Hikes Point Louisville, KY 40220, 40205,40218, 40299, 40291, 40222, 40207,40206,40216,40217, 40202, 40203

commercial pressure washing Louisville, KY

2010-03-16T06:44:00.004-04:00

Here are some pictures from a commercial pressure washing job in Louisville, KY. Concrete power wash, gum removal, and wall washing services. For a free estimate on your commercial pressure washing needs, please visit www.louisvillepowerwash.com

What Property Managers Can Gain From a Regular Pressure Washing Service

2010-03-12T12:07:00.000-05:00

By: John Greene · March 18, 2009

Sometimes property management is like a complicated juggling routine. The very nature of property management dictates that the needs of their tenants are being met properly and in a timely fashion. One way for property managers to eliminate some of their headaches is to employ the services of a professional pressure washing company.

There are several benefits to having a regular cleaning schedule and often it is beneficial for the property manager to propose a schedule to their tenants instead of waiting for the tenants to approach them. Usually by the time the tenants approach the property management company for cleaning, the property is in poor shape and the tenants are frustrated by the lack of maintenance. Alternatively, if the initiative is taken to please the tenants, they will generally be impressed with their eagerness to be a part of the solution.

Cleaning multi-unit properties like townhomes can dramatically increase the desirability of any HOA simply by increasing curb appeal. Multi-unit housing is already a transient environment. Property managers can not only increase their retention rate of current residents, but lure new residents to their location simply by maintaining a regular cleaning schedule with a professional pressure washing company. Townhomes that have mold on the siding, or gum all over the concrete are unsightly.

Properties that are not well maintained can also lead to lawsuits and injuries. Concrete covered in gum and mold can get very slippery when wet. Decks that are covered in green mildew are also extremely hazardous when wet. Mold that collects on siding can be a potential hazard for the elderly, the young, and people that are already afflicted with respiratory ailments like asthma. Regular cleaning can not only eliminate the hazards associated with property that has been neglected, but can make them look fantastic in the process.

Property Managers can reduce their load by hiring professionals that can be found in organizations such as the PWNC or UAMCC. Contractors that are part of organizations such as these generally have proper insurance and take the time to make sure they are in compliance with local, state, and federal laws.

Truths About Roof Cleaning - Kentucky

2010-03-04T23:12:00.003-05:00

The Truth About Roof Cleaning
by webfirstpro

There is certainly a lot of misconception involved with the topic of roof cleaning. Can you clean an asphalt shingle roof? Can you clean a roof without harming the shingles? What are the black streaks on my roof? What will happen if I don't get the roof cleaned? These are just a few of the questions this article will answer. Knowing this information can save you costly future roof replacements and added heating and cooling costs.

In many regions across the country, including Louisville, Kentucky KY, roof algae (Gloeocapsa Magma) is a growing problem. The algae thrives in warm humid climates, usually first appearing on the north facing slopes of your roof where the right amount of shade and moisture are common. With the proper atmosphere the algae only needs one more element to survive and that 's food.

Roof algae feeds on the crushed limestone that is used in the manufacturing of asphalt shingles. When shingles were first produced manufacturers quickly realized they were to light and would not provide adequate protection, so they added crushed limestone to the asphalt to add weight and durability to the shingles.

Gloeocapsa Magma is an airborne algae so it can land on any roof with no rhyme or reason, though it does seem to be more prominent in areas holding a lot of trees. Once the roof algae lands on the roof it will have to be killed and removed properly or it will continue to spread, it will never get better or just go away on its own. The algae begins feeding on the nutrients in the shingles, as it rains it is spread down the roof causing black streaks. If not taken care of it will take over the entire roof in a few short years turning the whole roof black.

Besides looking very unsightly and diminishing any home 's curb appeal and value, what other damage can roof algae do? When roof algae are not taken care of they stop the shingles from reflecting heat from the sun 's UV rays. When this happens it can affect your home 's heating and cooling costs without you even realizing it. Also because the shingles cannot reflect heat they start to diminish prematurely. Signs of wear are curled corners, wavy or humped shingles, broke or loose shingles, and an excess of shingle granules appearing in your gutters just to name a few.

Most home owners become concerned when the first unsightly black streaks begin to appear long before permanent damage is done. It 's at this point that most home owners will call a roofing contractor and in my opinion it 's the point where home owners are steered in the wrong direction.

It has been my experience from talking with many troubled home owners that most and I express the word "most" roofing contractors are not going to tell the home owner that their roof only needs to be cleaned. Think about that for a moment, why would they? I have had many customers tell me that a roofing contractor told them that the black streaks were water marks or a sign of wear in either case a roof replacement was recommended.

Another scenario is that some roofing contractors have no idea themselves what roof algae is and that it can be cleaned. Some will also combat losing a potential roof replacement job by telling the home owner that you can't clean shingles without damaging them, which is completely untrue. None the less many home owners are suckered into a costly, premature roof replacement of a roof that only needed cleaned. If you think about it, it is no different than replacing your vinyl siding because it has mold or mildew on it, no one would think of doing that.

The good news is that shingles can be cleaned properly without harming the shingles, and the major shingle manufacturers say so themselves. They even have suggestions and guidelines for cleaning roof algaee off of asphalt shingles without harming them. The proper methods include a low pressure chemical application. NOTE: never use or allow a pressure washer to be used on your roof.

Inexperienced home owners and unethical contractors have damaged shingles by attempting to blast the algae off the shingles using high water pressure. Doing this blows the shingle granules off which are there to protect the shingles, thus lessening the longevity of the roof.

In the past some have tried zinc strips on the peak of the roof which are suppose to release chemicals down the roof when it rains to help combat roof algaee. Most have reported poor results with the strips. Recently shingle manufacturers have produced algae resistant shingles but there have been plenty of cases of roof algae still invading such shingles. This is why they can only call them "algae resistant" and not algae proof.

If you are battling with roof algae or know of someone else whom is don't lose hope and don't replace that roof prematurely. First call a professional roof cleaning companyin Kentucky like Veteran Power Wash so they can access the situation for you. Veteran Power Wash, LLC uses the chemicals and the low pressure methods that are recommended by the major shingle manufacturers. A proper roof cleaning can definitely save you money.

Louisville, KY Kentucky roof cleaning and exterior cleaning by Veteran Power Wash, LLC (502) 649-1930

About the author: contact WebFirstCreations to get your own construction website .

Article Source: Content for Reprint

About Roof Cleaning on Louisville, KY

2010-03-04T22:08:00.003-05:00

What you should know about cleaning your roof...

Your house is most likely your biggest investment and your roof is one
of the most expensive parts of your house. It is extremely important to
have the utmost in confidence in your decision before hiring a
qualified roof cleaning contractor.

Veteran Power Wash, LLC only use chemicals approved by the
ARMA* Asphalt Roofing Manufacturers Association
and does not use pressure on your shingles. We also provide our
customers with a technical bulletin directly from Asphaltroofing.org to
prove that our procedures and chemicals are properly formulated for
roof cleaning. Our chemicals provide enough cleaning power to remove
all mold, mildew, and streaks...without pressure washing or heavy
rinsing. We guarantee your roof will look brand new.

Pressure washing is never recommended because it will remove a large
amount of the ceramic coated granules from your shingles, which will
void the warranty. Even low pressure will cause granule loss and
shorten the life of your shingles. If you have ever cleaned out the
inside of your gutters you will notice granules in them just from the
rain taking them off. Think what any additional pressure would do to
your roof. For instance, you see someone cleaning a roof with pressure
and it appears as if they have done a good job just because the streaks and
discoloration are gone, but guess what? So is a large amount of the
protective ceramic coated granules which insure your shingle's
warranty. Nobody wants to replace a prematurely failed roof due to an
incompetent roof cleaning contractor, and you shouldn't have to.

We offer a 3 year warranty against any streaks reappearing on your shingles.

Always use a 'chemical only' cleaning process for your roof. Roof
cleaning is a completely different trade from pressure washing
requiring different pumps, plumbing, hoses, nozzles, valves, chemicals,
caution, knowledge, experience, skill, and insurance. Veteran Power Wash,LLC has all of the necessary tools, and have learned from the best.

Make sure you know what kind of chemicals are being applied on your
property. Do not accept "it's biodegradable" for an answer. Even
uranium is biodegradable over 50,000 years or so. Our chemicals do all
of the work to remove streaks and discoloration from your roof and
require no pressure or heavy rinsing. Because we do not have to rinse,
your roof will stay cleaner longer than our competitors. Leaving the
chemicals on the roof creates a roof treatment or a hostile environment
for future algae growth. Each time it rains, a small amount of chemical
is washed off to help re-clean your roof over and over again.

Concerned about your plants, pets, and landscaping?

We only spray the roof, not your plants. We always bag the ends of your
downspouts and collect all the chemical run-off from the roof and
dispose of them away from your landscaping. After the chemical
biodegrades and evaporates from the roof, the dried crystals and
surfactant act as a roof treatment and keep the roof cleaner longer as
it rains.

Call us today for a free estimate. (502) 649-1930
http://www.roofcleaninglouisville.com.
We serve residential and commercial clients in Louisville, KY and surrounding areas.

Your Roof - It's What's for Dinner

2010-03-04T10:19:00.000-05:00

10 Steps to Algae, Moss, Lichen and Mold Growth on Asphalt Shingle Roofs! What every Homeowner Needs to Know!

Copied with permission from the author.
Author: Roof Clean USA -229-227-0000-Thomasville,GA-850-364-9342-Tallahassee,FL

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 A-R-C-A, 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 A-R-C-A 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 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.

Article Source: http://www.articlesbase.com/home-improvement-articles/your-roof-its-whats-for-dinner-10-steps-to-algae-moss-lichen-and-mold-growth-on-asphalt-shingle-roofs-what-every-homeowner-needs-to-know-1369454.html

About the Author

Written by David Westerman, a Non Pressure Roof Cleaning Expert, 20+ years experience in the pressure washing and non pressure roof cleaning trades. David is Founder of A-R-C-A, the American Roof Cleaners Association, a roof cleaners training and roof cleaners, best practicies, proper procedures and safety certification website and educational forum. David is also the owner of Roof Clean USA, a safe, non pressure roof cleaning and exterior cleaning company based in Thomasville, Georgia. David can be reached at 229.227.0000

Health issues associated to roof algae

2010-02-09T21:32:00.002-05:00

The following article is reproduced with permission from Apple Roof Cleaning via the ARCA forum. I find that it can be very informative to a Louisville, KY Kentucky homeowner.

ALL ABOUT ROOF CLEANING

by Dr. Victor H. Morgenroth

Dr. Morgenroth is a Keys Gate resident who is a semi-retired, adjunct professor of neurology at UM. He was a principal administrator in the Environment Health and Safety Division of the Organisation for Economic Cooperation and Development (OECD) for 20 years; prior to that I was a Group Leader in the Toxicology Division at the Center for Food Safety and Nutrition in the US Food and Drug Administration (FDA). Previously, he was on the faculty of several medical schools in neurology, pharmacology and psychiatry.
Having your roof cleaned actually makes sense. I know most of us were slightly put out by receiving a roof cleaning notice from the Keys Gate Management Association. Although it read a little like an ultimatum and you probably wondered who the inspector of your roof was and what their qualifications were, it turns out that roof cleaning is not a bad idea at all.

It isn’t just aesthetics. While people like to say that dirty roofs lower a property’s value and may make it hard to sell, the “dirt” on a roof actually shortens its life span and can even present a health hazard. Furthermore, the “dark stains” on a roof act as a sponge to absorb the sun's heat, which causes a rise in the temperature inside a home or building, creating higher air conditioning bills.

The dirt isn’t just dust – It’s alive. Some of the black or very dark roof stains are caused by a resilient type of algae, Gloeocapsa magma (a type of blue-green algae commonly found in climates with warm, humid summers). The algae grow in standing water, as well as in our lakes and ponds. The algal spores are carried to our roofs from the water sources by the wind and birds, and then from roof to roof where it grows and feeds on the limestone filler in asphalt shingles and the real dirt on tile roofs maybe in some cases the tiles themselves. Worse still, as the algae grow, they retain water and foster the growth of other roof inhabitants.

The black stains are also very likely to harbor a number of molds or fungi. Unlike algae the fungi on our roofs lacks chlorophyll. They are unable to manufacture food from raw materials. So, it must get nutrition from some form of organic matter. To thrive, these heterotrophs, who used to be called saprophytes, also require a warm, humid environment.

Fungi normally begin their life cycle as an airborne spore that settles on roofs, especially the asphalt-shingle ones. The spores on the northern exposure of the roof stand a better chance of survival because that portion of the roof is the last part to dry after a rain or morning dew. This raises the humidity on the surface of the shingle, thus creating a perfect feeding and breeding ground.

The tar used in roofing is fossilized, dead organic matter -- and an important food source for fungi. Asphalt, at the granule base, is normally consumed first. Once these granules dislodge, accelerated deterioration will occur. Ceramic granules represent the outer hard shell that protects against hail and other falling debris. Ceramic granules protect against damaging UV radiation and insulate the roof against extreme heat. So you can understand that their dislodgement by the growing fungal colonies can be detrimental to our roofs’ longevity. Surprisingly, the blue-green algae are also food for the fungi.

While not all mold (fungi) and algae pose a health danger, some are harmful, especially for us older folks, younger children and people who suffer from asthma and respiratory problems. Their spores, which are on your roof, can get inside your home because they end up on the driveway and walkways from rain, and are easily tracked inside. They can even be drawn into our air conditioning systems and eventually populate our ducts.

Different mold species can have varying health effects, but it is important to remember that any excessive mold growth needs to be taken care of, regardless of the species. Any excessive mold growth can lead to increased allergies, toxicity, and house/building structural problems.

For those interested, this box describes some of the most common fungi likely to be found on our roofs and their possible health effects. While “sick building syndrome” has been talked about frequently in the media, it isn’t always reported that this syndrome is often caused by faulty or leaking roof assemblies that result in fungal infestations. It isn’t, as reported, always due to chemicals in carpeting.

Don’t Panic!

Most of us have immune systems that are fully capable of resisting the effects of fungi described below. As a result it would be highly unlikely for any of us to suffer any of the ill effects described. But if fungal colonies are allowed to persist and multiply then the high concentrations of the molds and their volatile organic chemical metabolites might be sufficient to increase the risks from our exposure to them.

Stachybotrys chartarum (atra) molds can thrive on water damaged, cellulose-rich material in buildings such as sheet rock, paper, ceiling tiles, insulation backing, wallpaper, etc. In the majority of cases where Stachybotrys is found indoors, water damage has gone unnoticed or ignored since it requires extended periods of time with increased levels of moisture for growth to occur. Stachybotrys is usually black and slimy in appearance. Events of water intrusion that are not addressed quickly tends to support the growth of more xerophilic fungi such as Pencillium and Aspergillus.

Stachybotrys is another fungi that has the ability to produce mycotoxins, ones that are toxic and can be immunosuppressive. Exposure to these mycotoxins can result through inhalation, ingestion, and dermal exposure. Symptoms of exposure include dermatitis, cough, rhinitis, nose bleeds, cold and flu-like symptoms, headache, general malaise, and fever.

The Cladosporium genera of mold are pigmented dark green to black in the front, and black on the reverse with a velvety to powdery texture. One of the most commonly isolated from indoor and outdoor air, Cladosporium spp. are found on decaying plants, woody plants, food, straw, soil, paint, textiles, and the surface of fiberglass duct liner in the interior of supply ducts.

There are over 30 species in the Cladosporium genus. The most common are C. elatum, C. herbarum, C. sphaerospermum, and C. cladosporioides. These fungi are the causative agents of skin lesions, keratitis, nail fungus, sinusitis, asthma, and pulmonary infections. Acute symptoms of exposure to Cladosporium are edema and bronchiospasm, and chronic exposure may lead to pulmonary emphysema.

Aspergillus is the most common genus of fungi in our environment (it especially likes to grow on corn plants) with more than 160 different species of mold. Sixteen of these species have been documented as causing human disease. Aspergillosis is now the 2nd most common fungal infection requiring hospitalization in the United States.

Aspergillus fumigatus. The most encountered species causing infection. It is seen abundantly in decomposing organic material, such as self-heating compost piles, since it readily grows at temperatures up to 55 C. People who handle contaminated material often develop hypersensitivity to the spores of Aspergillus and may suffer severe allergic reactions upon exposure.

Aspergillus flavus. The 2nd most encountered fungi in cases of Aspergillus infection. It is also known to produce the mycotoxin aflatoxin, one of the most potent carcinogens known to man. In the 1960s, 100,000 turkey poults in Great Britain died from ingesting contaminated feed. Most countries have established levels for aflatoxin in food. However, the risks associated with airborne exposure are not adequately studied and no exposure standards exist.

Aspergillus niger. The 3rd most common Aspergillus fungi associated with disease and the most common of any Aspergillus species in nature due to its ability to grow on a wide variety of substrates. This species may cause a “fungal ball”, which is a condition where the fungus actively proliferates in the human lung, forming a ball. It does so without invading the lung tissue.

Fusarium spp.,common soil fungus and inhabitant on a wide array of plants, this fungi is often found in humidifiers and has been isolated from water-damaged carpets and a variety of other building materials. Human exposure may occur through ingestion of contaminated grains and possibly through the inhalation of spores. Fusarium spp. is frequently involved with eye, skin, and nail infections.

Several species can produce the trichothecene toxins which target the circulatory, alimentary, skin, and nervous systems. Vomitoxin is one such tricothecene mycotoxin that has been associated with outbreaks of acute gastrointestinal illness in humans. Zearalenone is another mycotoxin produced by Fusarium. It is similar in structure to the female sex hormone estrogen and targets the reproductive organs.

Penicillium fungi are commonly found in soil, food, cellulose, grains, paint, carpet, wallpaper, interior fiberglass duct insulation, and decaying vegetation. Penicillium may cause hypersensitivity pneumonitis, asthma, and allergic alveolitis in susceptible individuals.

The genus Penicillium has several species. The most common ones include Penicillium chrysogenum, Penicillium citrinum, Penicillium janthinellum, Penicillium marneffei, and Penicillium purpurogenum.

These fungi have been isolated from patients with keratitis, ear infections, pneumonia, endocarditis, peritonitis, and urinary tract infections. Penicillium infections are most commonly exhibited in immunosuppressed individuals.

In conclusion, during the digestion of substrates, fungi secrete enzymes into nutrients in order to break down complex compounds into simpler compounds that can be taken up by the fungi and used as nutrition. These digested nutrients produce secondary metabolic byproducts called mycotoxins that are released to give the fungi a competitive edge over other microorganisms and fungi. Unfortunately, mycotoxins can also be toxic to humans causing a variety of responses including cold/flu-like symptoms, sore throats, headaches, nose bleeds, fatigue, diarrhea, dermatitis, and immune suppression. Some mycotoxins may also be carcinogenic and teratogenic. Molds that have been known to potentially produce these toxins are Acremonium, Alternaria, Aspergillus, Chaetomium, Cladosporium, Fusarium, Penicillium, and Stachybotrys.

Even though these molds may potentially produce mycotoxins, they will not do so unless specific environmental conditions exist. Currently, it is unknown exactly what conditions promote the growth of mycotoxin production and more scientific research needs to be conducted on this topic for it to be fully understood.

For more roof algae and roof cleaning information, please visit Veteran Power Wash online at www.roofcleaninglouisville.com

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Facebook Fan Promotion

2010-02-06T22:53:00.000-05:00

Facebook Fan Promotion!!

By way of saying Thank You to all of Veteran Power Wash's Facebook fans, we are offering a "fan only" roof cleaning special. Become a fan of Veteran Power Wash by clicking on the link below and qualify for this and future promotions.

Roof Cleaning by Veteran Power Wash on Facebook

Roof Cleaning & Stain Removal for Louisville, KY

2010-02-02T13:19:00.000-05:00

Roof Cleaning & Stain Removal for Louisville, KY

When should I schedule a Louisville, KY roof cleaning?

2010-01-28T14:57:00.000-05:00

Cleaning your Louisville, KY roof creates great curb appeal and return on investment. A homeowner in Louisville may be curious to know when is the best time to clean a roof.

Q: When should my roof cleaning service be completed?

A: A roof cleaning in Louisville, Kentucky is usually most effective from late March to early December. The average temperature is usually above 50 degrees during this time period.

Q: Why is temperature important to roof cleaning?

A: Once the average temperature is above 50 degrees, the algae will open up and come out of a dormant stage. When the algae is open and growing is the most effective time for roof cleaning chemical to do its job.

Q: When should I schedule a roof cleaning by Veteran Power Wash LLC?

A: By scheduling a spring roof cleaning service during the colder months, a Louisville, KY homeowner, will be able to schedule a date that works best for them. Veteran Power Wash LLC offers discounts to Louisville, Kentucky homeowners who schedule their services in advance.

Q: How can I learn more about roof cleaning services in Louisville, KY and schedule a FREE roof stain removal estimate?

A: More information on roof algae, roof stain removal, roof cleaning process, and a free no obligation estimate can be found at Roof Cleaning Louisville ( roofcleaninglouisville.com )

or, by calling (502) 649-1930

Choosing the Right Pressure Washing & Roof Cleaning Contractor

2010-01-19T12:57:00.000-05:00

It is essential for a Louisville, KY business and homeowner to verify pressure washing and roof cleaning contractors. We have all heard the horror stories of misleading or fraudulant contractors. To ensure that a Louisville, KY business or homeowner does not fall victim to such undesirable contractors, a few simple step must be taken.

The Lowest Bidder is often not the Best Bidder

Often a lowest bid is not the best bid for a Louisville, Ky business or homeowner. Some bids below market rates can come from contractors that are unregistered, uninsured, uneducated in the required job needs, or unconcerned with the quality of work. It is important to keep these factors in mind when reviewing a bid. Such contractors are often referred to as "fly by night" or "under the table." Your pressure washing or roof cleaning needs may not be a priority to these contractors.

Ask about insurance and liabilty

A licensed contrator that provides worker's compensation and liabilty insurance may cost more to hire, but you, the homeowner, will be protected should an accident or injury occur. Carrying insurance is a sign of a contractor that cares about their company's reputation, quality of work, and your pressure washing needs.

Ask for References

No one wants to be a contractors "first job". References provide proof of experience. Do not take the pressure washing contractor's word for it - Ask for a list of references. Do not be afraid to contact the references and find out the their impressions and the quality of work. Their input could prove invaluable in your decision making process.

Ask Questions!!!!

Here are some key questions to ask a pressure washing contractor.
How long have you been in business?
Are you a member of any professional organizations?
Have you compled similar work before?
Does your work carry any warranties?
Will they obtain any necessary permits and schedule any inspections?
Will they be performing the job personally, have their own crew, or subcontract?
What will the work schedule be?
When will the job be completed?
Is the price subject to change? If so, why?

Communicate

Tell the pressure washing contractor exacly what your project expectations are and ask how your goals will be accomplished. By communicating effectively, everyone will be on the same page and prevent any surprises. If the pressure washing contractor does not address your needs or makes you fell uncomfortable, this contractor is not the best choice.

GET IT IN WRITING!

Have the pessure washing contractor draft a legal contract. Make sure that the terms of the contract are agreeable to you and them. Include any special instructions, timelines, and amounts in the contract. Although cash may be an easy form of payment, it is important to pay by check or credit card. This allows for a paper trail should any question about payment be made.

By researching your pressure washing contractor, a Louisville, KY homeowner and business can feel confident that their needs are met. Veteran Power Wash LLC takes great pride in our reputation and work. We make every effort to please our clients. For more information on Veteran Power Wash LLC please visit our websites at www.louisvillepowerwash.com and www.roofcleaninglouisville.com

Roof Cleaning Return on Investment

2010-01-18T13:34:00.000-05:00

As we enter into 2010, the real estate market in Louisville, KY has shown no signifigant signs of improvement. The market is in a state of imbalance, with more houses listed than potential buyers. If your house is on, or going onto the market, there a a few very important questions to ask yourself.

1. How long can I afford my house to be listed?

2. What can I do to make my house sell faster?

3. What investments offer the best return on investment?

(1) Number one is a personal finance question that only you will know the answer too.

However, a roof cleaning or soft house wash by Veteran Power Wash LLC can help a homeowner answer the last two questions.

(2) CURB APPEAL sells houses!! Realtors emphasize curb appeal, because it works!

According to the National Association of Realtors,

"75% of home buying decisions are made before the buyer walks through the front door."

A roof accounts for 10% - 75% of the front view of your house. By having a No Pressure Roof Cleaning done, your house looks beautiful and well maintained. A soft house wash will renew your siding and comfort potential buyers in knowing that your house is maintained regularly.

(3) Roof Cleaning and Soft House Washing offer the greatest return on investment for increasing curb appeal.

Here are some examples of curb appeal options...

- Replacing landscaping ( $1,000 & up)

- Painting House ($2,000 & up)

- Replacing stained roof ($2,500 & up)

or....

- Roof Cleaning ( $300 - $800)

- Soft House Washing ($179 - $599)

Real Life Example: 2500 sq. ft. 2 story house in Louisville, KY (asking price of $350,000)

- Estimate to replace the entire roof - $5000

- potential buyers may offer much less, if they believe the roof has to be replaced.

- Buyers OFFER - $340,000 ( a $10,000 loss in equity!!!)

- Estimate for No Pressure Roof Cleaniing - $500

- potential buyers see clean roof and do not adjust price for repairs.

- Buyers OFFER - $350,000 ( a $9,500 savings in equity!!!)

- Roof Cleaning return on investment is 1900% WOW!!!

- The average Return on Investment for roof cleaning is 700% to 1000%

This is real money savings for a Louisville, KY homeowner. I hope that my real-life example of the financial benefits of No Pressure Roof Cleaning are clearly illustrated. For more information, or to request a FREE SHINGLE EVALUATION for No Pressure Roof Cleaning in Louisville, KY, please visit the Veteran Power Wash LLC website at http://www.roofcleaninglouisville.com/ or call (502) 649-1930.