Tag Archives: crawlspace

How To Dry Out Crawl Space For Mold Prevention

How To Dry Out Crawl Spaces Some great information here if your looking to learn how to dry out crawl space areas. Perhaps you want to prevent black mold or any other mold and mildews from taking over.

Be sure to watch the videos below for some more excellent crawlspace tips on keeping everything nice and dry.

Any crawl space can be cleaned and kept dry, but the process varies immensely.

These variations can include:

  • The Type of Foundation and Home Construction
  • The Crawl Space Depth and Size
  • The Soil Types and Conditions
  • Past Ventilation and the Drainage or Moisture Control Techniques Used Previously in the Home

 

How To Dry Out Crawl Space – 7 Basic Steps

A crawl space having work doneHere is what is needed to bring the home environment into comfort, security and compliance. The homeowners level of need or the order of steps taken varies on the factors listed above. Here is the process:

1. Down-Spout Extensions – Check grading for positive drainage away from your home and make sure all downspouts are extended properly and gutters kept clean.

2. Sump Pump and Pit – In crawl spaces with standing water, a properly installed sump pump is vital for water collection and removal. The pit must have several holes drilled in it to allow water infiltration as well as a good gravel back-fill around the liner.

3. Internal Perimeter Drainage System – The drainage system installation consists of hand trenching the interior perimeter, laying a 4″ perforated, corrugated flex tile in the trench, and back-filling the tile with a filtration aggregate. This prevents unwanted sediment from entering the drains and ensures lifetime operation.

4. Vapor Barrier – A durable 6mil poly liner placed on the crawl space floor surface to reduce some of the moisture. This step is necessary over a drained crawl space, but an encapsulation system is recommended.

5. Clean Space Encapsulation System – An encapsulation system completely isolates the earthen floor from the home structural envelope. The liner is a heavy 20-mil-thick material similar to a pool liner that totally prohibits moisture penetration. The CleanSpace liner is COMPLETELY SEALED over the floor and walls to fully isolate your home from the earth. Encapsulation totally seals off all outside ventilation and is the ultimate in vapor barrier protection, all the while reducing radon gas, ground odors, insect infiltration and thus helping to control mold spores and their propagation. Also, by sealing off outside ventilation, your home will become more energy efficient!!!

6. Crawl Space Conditioning – Conditioning can be achieved by the actual heating/cooling of the encapsulated area by the opening of ducted pipes into the crawlspace. Average duct leakage may be sufficient conditioning in some crawl spaces.

Dehumidifiers play a crucial role in drying the crawl space7. Dehumidification – A Key To Drying Out A Crawl Space

Dehumidification is necessary for removing remaining excess moisture from the air and making your home free of mold and mildew. Want to dry out crawl space? Be sure to check all of the options before buying a dehumidifier

Some will remove a few quarts of water a day while others can take out 90 quarts of water from the air daily. So determine the best size for your crawlspace scenario.

Keeping your crawl space clean and dry will be extremely helpful in preventing future mold exposure problems

Here is that great video showing how to lay down a vapor barrier, insulate and dry out crawl space.
It comes from HomeAdditionPlus (check them out on Youtube)

How To Dry Out Crawl Space For Mold Prevention Video Number 2: Installation and Crawl Space Vapor Barrier

More news and information from the blogosphere world and elsewhere…

Small And Efficient Dehumidifier Solves Mold Issue
“We were having some issues with mold in our closet. We got the CFM-40 because it seemed smaller & quieter than others & we’ve been very happy with it. It extracts an amazing amount of water, we haven’t figured out where it’s coming from but the container fills up every couple of days! It’s quiet and seems well made, and we have no mold now so we’re happy.”

Is It Best To Heat Your Crawl Space Or insulate it?
As a result, the humidity and cold crawl space mold and dust from the crawl space get sucked into your home, increasing your heating costs and risking your well being.

Proper Insulation Is Required For Crawl Spaces And Unheated Areas
However, many building professionals are now recognizing that an unvented crawl space, or closing crawlspace vents after the crawlspace has had time to dry out after construction, is the best option in homes using proper moisture control.

Crawl Space Mold Removal – Crawlspace Moisture And Its Damage
Crawl space ventilation is discussed. How to dry out crawl space areas for mold prevention…

Crawl Space Vapor Barrier: Figuring Out The Details
We’ve got a 1947 or thereabouts built on foundation and piers with a fairly low vented crawlspace. We also have some issues with mold on a wall, I’ve cracked the wall open and behind it is dry.

There Is Moisture, Mold And Damp Ground In The Crawlspace
It may sound like non-sense, after all, when you want to dry anything you just let it air out right? The problem is that things work differently in the crawl space. The air doesn’t move around as it would above grade.

Author: Larry Ralph

Larry Ralph Jr. is general manager of Americrawl South Inc., Indiana’s Leader in Crawl Space and Basement Waterproofing. For more info, visit http://www.americrawlsouth.com

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

What Will Kill Black Mold In My Crawl Space? Black Mold Clean Up

Here is a good source of information that will help to answer the question, what will kill black mold in my crawl space?

There are 5 places in the residential home and or commercial building, listed in this article, that should be considered and checked when looking to remove black mold. Be sure to also watch the video below featuring more tips and ways to take care of crawl space mold in your home.

 

When attempting any black mold clean up, it is always a good idea to assess the situation carefully. If the area of black mold damage is approaching more than 30 square feet, you can potentially save your health, time and money by reading more about mold remediation from a mold removal expert who specializes in instructing you how to approach home mold remediation properly.

5 Places In The Home To Find and Remove Black Molds and Mildews

A guide to identify domestic places where black mold grows rapidly and repeatedly. These places should be cleaned frequently with natural, organic and safe black mold clean up products.

Toxic black molds and powdery mildews lead to serious health concerns. Homes, offices and all the premises should be protected from black molds. Unless you are aware about the conditions and places where molds can grow, proper protections cannot be taken. Here we would discuss about Top 5 places in house that are heaven for black mold. The main three conditions that support spore germination and mold growth are:

  1. Moisture
  2. Temperature
  3. Food source

Household places that support all three conditions are prone to mold attacks. Let’s see what those places are and how to stop mold growth there.

Black Mold Clean Up And Locations

1. Crawl spaces: Once water enters into the crawl spaces it wets the soil and molds begin to amplify and grow. Chances of mold contamination are much higher in the crawl space that is dirty. You may think that why one needs to worry about crawlspace molds as they are outside your home? The reason is excessive mold growth may result in spore formation and these spores can enter indoor anytime.

Remedy: Make certain, not a drop of water enters there; and if water enters anyway, don’t let it condense on the crawl space surface. Also, keep the place clean and tidy. Use 100% natural mold killers designed to break up the mold DNA and prevent it from coming back.

2. Basements: Basements often catch damp. Hot and moist air, when comes into contact with cold basement walls, condenses and moistens the environment. As there is less ventilation, the damp air stays inside and adds to relative humidity of the place. The darkness of basements acts like a catalyst and enhances mold growth.

Remedy: Exhaust fans can be used to ease the air circulation. Also, insulating the walls may prevent moisture condensation. Humidifiers may be helpful to keep the relative humidity level low. The place should be kept clean and adequately warm.

3. Kitchen, Bathroom, Laundry walls: These areas of your house possess high risk to mold contamination. You cannot stop water usage in the kitchen, nor in the bathroom and laundry area. The moisture content automatically increases in these places of your home, so does the probability of black mold growth. The walls near the faucets and showers, the lower surface of the kitchen sink, the shower curtain often show moldy specks.

Remedy: Sufficient ventilation is the only solution. Adequate air flow stops mold formation by reducing moisture content. Artificial air dryer can also be used. Clean the places with natural cleaning products regularly.

4. Carpet and Wallpapers: Molds often grow and hide beneath the carpets. They spread right under your nose but you cannot notice them unless the musty odor covers the room. Same thing happens with wallpapers. Black molds and mildews obtain the nutrition from the wallpaper glue and start growing at the back.

Remedy: Using mold cleaner could give you satisfactory result. Natural mold cleaners not only kill black molds and mildews but remove the musty odor from your home too.

5. Building walls: Exterior and interior walls of your home can catch damp if there is any plumbing problem. Wooden sidings often soak water after rain and take a lot of time to dry providing the perfect condition for mildews to grow. Excessive rain or huge water pipe leakage may damage the internal walls too.

Remedy: Don’t let water stay long on the walls. Roof overhang, glossy paints for walls and sidings may be helpful. Leave enough space for air to flow and dry damp walls and sidings and let enough sunlight to fall on the walls. Insulate the internal walls to protect it from dampening.

Mildews and black mold grow in dirty and damp places. Cleaning your home regularly with a 100% organic mold kit that will kill black mold in your home and help you avoid indoor mold growth.

Find more information on how to get rid of and remove black mold safely in this article.

 

Research has shown that mold is the primary cause of Chronic Sinusitis. An Environmental Treatment Kit is part of a Mold Reduction Protocol developed by Dr. Donald P. Dennis, M.D.

Mold Remediation In The Crawl Space Of A Fifty Year Old House
Mold remediation is in your future should an inspector tell you that you have black mold in fef the crawl space of your house.

Black Mold: An Unwelcome House Guest
Always check for black mold growth in basements and crawl spaces. Often leaky basement walls can contribute to formation of mold. High water tables, which keeps constant moisture in contact with walls can raise the humidity level.

My Moldy Crawl Space – Basement Waterproofing Michigan
Crawl Space Mold Removal and Crawl Space Encapsulation, Basement Waterproofing Michigan, basement waterproofing. Crawlspace Encapsulation Eliminates Mold.

KCBD News Channel 11 Update On Shallowater School Mold
School officials say it will take two weeks to clean up. They also say they do not know if it’s black mold, but the district has hired consultants to look into it.

Getting Rid Of Black Mold In The Home
Getting rid of mold, and preventing its recurrence, is worth whatever effort it takes. So you may have to move, really – move yourself to action and dry it out, clean it up!

By Markus Skupeika
Published: 2/5/2008