Mold Remediation >> What Is Black Mold

Mold problems in buildings are a result of water and moisture problems. Renters need to operate the heating and ventilation systems to reduce water condensation. Renters need to notify landlords promptly, in writing, of any water leaks or moisture problems. If there is a water leak or moisture problem, What Is Black Mold it should be fixed by the landlord. 

Your local building and code enforcement official may take action if building problems are not addressed - they won't respond to mold complaints, so it's important to stress the source of the water problem. If you rent your home What Is Black Mold you are covered by the Residential Landlord-Tenant Act. Understanding your rights and responsibilities as a renter can help you resolve problems. 

For informational recordings on residential landlord-tenant matters, What Is Black Mold call the State Attorney General's Office Consumer line at 1-800-692-5082, option 8. Landlords Landlords are responsible for maintaining rental units, including fixing building problems such as water leaks and ventilation or heating defects which may lead to moisture problems. 

Landlords must notify their tenants about the health hazards associated with exposure to indoor mold and ways to control mold growth in their dwelling units. Posting this information in a visible, What Is Black Mold public location at the dwelling unit property is allowed. The following materials can fulfill the notification requirements: 

Many landlords and tenants do not understand why mold problems start What Is Black Mold and how to safely clean them up when they do. This document is designed to eliminate the confusion with simple guidance followed by detailed examples to help prevent the most common problems we have observed responding to hundreds of complaints. 

In summary, What Is Black Mold you need to know that: A mold problem is an excess moisture problem Excess moisture comes from leaks or condensation Leaks are the landlord's responsibility Condensation is the tenant's responsibility Condensation is poorly understood by both parties and is a very common, easily preventable source of mold causing excess moisture 

WITH A GOOD FAITH EFFORT BY BOTH TENANTS AND LANDLORDS, WE CAN KEEP MOLD OUTSIDE, WHERE IT BELONGS. A mold problem always starts as an excess moisture problem. When mold appears, What Is Black Mold concerned tenants and landlords often "discuss" who is at fault, who should clean it up and how the cleanup should be done. 

Responsibility for mold growth usually depends on the cause of excess moisture. UNWANTED MOISTURE SOURCES. There are 3 main ways that water What Is Black Mold or excessive moisture gets into living spaces to enable the mold growth that should not be allowed to grow indoors: 1. Weather leaks from outside (landlord's responsibility).

Plumbing leaks inside (landlord's responsibility), What Is Black Mold and 3. Condensation of moisture from the indoor air onto cool surfaces (tenant's responsibility). In the first two cases with actual water leaks, it still falls on the tenant to promptly notify the landlord, preferably in writing, that water is leaking into the unit. 

The tenant is doing the landlord a favor, trying to prevent damage to the structure, What Is Black Mold while at the same time defending his or her own health against exposure to the mold that WILL result from leaks that are ignored or fixed too late. The concept of condensation is very important. Condensation occurs when moisture suspended in the air turns into liquid water on a cool surface. 

The surface temperature at which this occurs is known as the "dew point" temperature. This is what happens when water beads up on a glass of ice water…that water came from the air. Control dew point temperature by controlling room temperature What Is Black Mold and relative humidity. More on that a little later… 

Chronic excess moisture anywhere in your home will result in mold growth. It’s not magic! Typically every square inch of your home and your belongings are covered with at least a few microscopic mold spores, What Is Black Mold unavoidably wafted or tracked in from outside, just sitting there, probably not hurting anybody. 

But add water and mold spores will grow to form visible spots What Is Black Mold or "colonies” that will continue to grow and enlarge as long as moisture is available. If indoor airborne moisture (relative humidity) is not controlled and your windows -- especially modern double pane - - are chronically fogged and wet, you will find that this condensation is reaching other cool surfaces as well, encouraging mold growth, for example, on.

Exterior surfaces starting in the coolest spots like corners What Is Black Mold and wall/ceiling interfaces because this is where un-insulated wood in the wall provides a "thermal bridge” to the cold exterior (Figures 5 and 6) Shoes and other belongings in closets that share an exterior wall Furniture placed near cool exterior walls (Figures 3 and 4). 

PREVENTING CONDENSATION, THE SHORT VERSION To prevent condensation What Is Black Mold and resultant mold growth: Keep relative humidity below about 40 to 50 percent. Control (reduce) relative humidity by using effective bathroom, kitchen, and utility room exhaust fans above common moisture sources. Make sure the clothes dryer is venting properly. 

Cook with lids and do not dry clothing on indoor clothes lines What Is Black Mold or racks. Check that exhaust fans are actually moving air: the suction should hold up a tissue. Make sure the "used" indoor air gets exchanged daily: Flush the unit aggressively with cold outside air by opening doors and windows for 5 minutes or so; if windy, maybe 60 seconds will do.  

Confirm your safe relative humidity level using a reliable digital gauge. A good relative humidity gauge (called a thermometer/hygrometer) will cost about $25 and this is cheap insurance to protect property What Is Black Mold and occupant health. Use a dehumidifier if necessary. PREVENTING CONDENSATION, THE LONGER VERSION Condensation may be best explained using a very typical cold weather scenario: 

Three college students move into an apartment that has modern double pane windows and baseboard or wall-mounted electric heat. Baseboard electric heat is expensive, What Is Black Mold so the students keep the doors and windows shut tight to save money. 

They might only heat selected rooms. In a tightly sealed home, What Is Black Mold moisture accumulates from typically very moist lifestyles: cooking, showering, even simply breathing will add lots of moisture to the air increasing relative humidity well past the desired 30 to 50 percent level. The first warning sign of excess mold-causing moisture is fog (condensation) on the room side of double pane windows which can drip down to "pond" on sills (Figures 1 and 2). 

The response to this warning should be to quickly and thoroughly ventilate the unit. By quick, What Is Black Mold we mean perhaps five minutes…maybe only half a minute with the help of a windy day: open all doors and windows and try to make a "wind tunnel" out of the unit, rapidly flushing the warm wet air out and allowing the cold outside air to come in.

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