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• Basement Waterproofing
• Foundation Repair
• Crawl Space

Quality 1st Basement Systems is an Authorized Basement Systems Dealer.

An Authorized Basement Systems Dealer follows high standards of integrity, industry knowledge, and workmanship. Basement Systems only selects the best basement waterproofers to become dealerships.

You can expect these qualities and attributes from a Basement Systems Dealer:

• Extensive Training
  Basement Systems Dealers are properly trained and certified on all aspects of their work at our training facility in Seymour, CT.
• WOW Service
  Basement Systems Dealers believe and practice our WOW Service program, from the first call into the office, to the follow through upon job completion.
• "18 for Excellence" Company-Wide Standards
  To achieve great Customer Service, Basement Systems Dealers educate their employees on the 18-standards of exemplary service.
• Warranted Products
  Basement Systems Dealers provide warranties on most Basement Systems products. Many of our Dealers are backed by Basement Systems' extended warranties.
• Custom Solutions for the Homeowner's Needs
  Basement Systems Dealers are trained to educate homeowners on the best solution to the problem at hand.

Note: The above standards are part of the Basement Systems model. Basement Systems is not responsible for Dealers not adhering to these standards. Basement Systems simply provides the model and encourages the Dealers to practice these standards.

The "Stack Effect" And Your Home

How Air Movement in Your Home Can Lead to Mold, Rot, And Damage

Crawl spaces and basements are well known for being damp, dank spaces. Even when your home has no groundwater flooding issues and has perfect plumbing, the spaces can be plagued by moisture issues. One major culprit for humidity in your home is a phenomenon called the "stack effect".

The stack effect refers to the process in which hot air leaves the home through your attic and upper levels. As it does, a vacuum is created below, and new air is pulled upwards through the basement, crawl space, and lower levels.

For a free humidity control quote in Elizabeth, Paterson, Jersey City, Newark, NJ; New York City, NY, and or nearby in New Jersey and New York, call or e-mail us today!

Relative Humidity & Your Home

We know that air enters the home through the lower levels, moves upwards through the home, and exits through the upper levels.

What happens if outside air is being pulled into the basement or crawl space through vents or other openings?

Basements and crawl spaces are naturally cooled by the earth around them. which keeps a constant temperature year-round. Any air that enters that space from outside will be cooled as well.

Imagine this: It's an 80 °F (27 °C) day with 80% relative humidity.

The higher the relative humidity number is, the closer the air is to becoming "full" of water.

Warm air holds the most water, and as it cools and "shrinks", it's able to hold less water. The relative humidity number shows how much humidity is in the air, relative to how much it can hold. Air at 80% relative humidity is 80% "full" of water. When the humidity rises above 100% outside, it rains.

Picture that humid air moving into your crawl space or basement. This cool, underground space drops the temperature of the air to 68 °F (20 °C). Because of this, the air's relative humidity goes up, even if no new water is added to the air. For every 1 °F the temperature drops, the relative humidity of the air will rise by 2.2%

In this case, the relative humidity will rise by 26.4% (12 °F x 2.2%). Add the 80% humidity you already had, and you have 106.4% relative humidity. However, when the humidity reaches 100%, the air can hold no more water! So this extra humidity is dropped from the air as condensation, which is deposited on cool surfaces in the space, such as wood or metal.

Mold, Spores, & Your Home

Mold needs moisture to survive, and it draws this humidity from the air around it.

As the relative humidity in your basement or crawl space rises to 60% or higher, mold will live, thrive, and survive in the space.

As mold reproduces, it releases millions of allergenic mold spores into the air.

In fact, The Journal of Property Management's research shows that a single square inch of drywall can contain as much as ten million spores!

Time Magazine reports that there can be hundreds of thousands of mold spores in a single cubic meter of air, and a person inhales 10-12 cubic meters of air each day.

Because of the stack effect, these mold spores will not be confined to your basement or crawl space. As air moves upwards from these spaces into your home, it will bring mold spores and humidity along with it. If you notice that you suffer from symptoms such as a runny nose, watery eyes, mild allergic reactions, a scratchy throat, fatigue, or headaches at home that seem to disappear once you leave the building, mold allergens may be the culprit.

Of course, mold and rot will also wreak havoc on your home. Damaged wood, structural issues, and ruined personal property are all consequences of mold, mildew, rot & humidity in a basement or crawl space.

Controlling Humidity & Mold in New Jersey and New York

The key to controlling mold in your basement or crawl space is to eliminate the humidity that keeps it thriving.

At Quality 1st Basement Systems we recommend starting by sealing off any vents, covering any exposed dirt and concrete, and installing airtight crawl space doors.

Replacing drafty basement windows will also help hold back outside air.

Once this has been completed, it's a great idea to install either an energy efficient basement dehumidifier or crawl space dehumidifier. This will remove any existing humidity in the space and keep it dry in the future.

We offer free basement & crawl space humidity control estimates in New Jersey and New York, including Elizabeth, Newark, Paterson, Perth Amboy, Summit, Toms River, NJ; New York, NY, and many areas nearby. Contact us today to get started!

Related Pages:

• Crawl Space Humidity
• Home Mold & Allergens
• Dry Rot Damage