Flood Damage >> Crawlspace Drying

The crawlspace foundation may leak and fill with flood water, this is usually the case with older Crawlspace Drying buildings and actually will protect the foundation walls from collapse if the outside groundwater level is too high. Unfortunately, as flood water passes through your stone and brick foundation walls, it sometimes carries mortar with it. The water damaged foundations of most older and historic buildings are masonry.

  1. Stone front foundation walls with soft lime mortar are very durable, although the soft lime mortar does not hold up well to flood water erosion. Inspect some of the mortar of stone masonry foundation walls to ensure that it has not leeched from the water damaged joints and made the Crawlspace Drying wall unstable. If a significant amount of crawlspace foundation mortar has been lost, it can usually be replaced without dismantling the exterior wall. In some cases, a "loose" mortar could be poured into the joints to fill the bigger voids. To make sure that replacement mortar is not too hard for the surrounding foundation stone.
  2.  If the exterior wall is constructed of softer sandstone, the new mortar mixture should contain at least two parts hydrated lime to each part of the white Portland cement and also nine parts of sand (known as ASTM "Type 0" mortar). If the Crawlspace Drying exterior foundation wall is constructed of limestone or other relatively hard stone, a standard tuck pointing mortar mixture may be used (ASTM "Type N" containing one part of hydrated lime to one part of white Portland cement and then six parts sand). If the foundation walls are constructed of brick masonry or concrete block, there could likely be less leeching of the mortar than if the exterior walls were constructed mainly of stone.
  3.  Nevertheless, they shall be inspected for missing Crawlspace Drying mortar and repaired in the same manner as aboveground exterior walls, unless there is some reason to suspect a more serious structural damage problem created by the flooding. Generally the crawlspace foundations constructed of concrete block used a harder mortar mixture containing gray Portland cement. Water damage currents and water traveling in underground "streams" can erode soil beneath the exterior foundation walls and damaging the footings. Although this situation is not very common, when it does happen to occur the building's exterior foundation will be destabilized and then repairs will be necessary.
  4.  The best evidence of Crawlspace Drying structural destabilization is the appearance of cracks in the exterior foundation walls and in the plaster or drywall above the other foundations. And keep in mind, however, that not all of the cracks that appear after a flood damage are indications of long-term wall instability. Some also may result from temporary expansion and contraction of clay soil around the exterior foundation. When the soil then returns to its natural water content, the small cracks should shrink or, at the very least, not expand anymore. Other cracks might result from excessive moisture-related expansion of water damaged wood beams and joists tied to the exterior foundation walls. These small cracks should shrink as the Crawlspace Drying wood dries.

How Do I Deal With Home Insurance Fire Damage Adju

September 28, 2005 - The Urban Fire Forum, sponsored by the National Fire Protection Association (NFPA), which includes the executive board of the Metropolitan "Metro" Fire Chiefs Section, Fire Damage How Do I Deal With Home Insurance Fire Damage Adju met at NFPA Headquarters in Quincy MA this past weekend.

The Fire Chiefs from the following  read more..

Office Has Flood Damage

Akron, Ohio (July 11, 2013) - On Wednesday afternoon, July 10, the City of Akron experienced 3 to 4 inches of rain in a very short period of time. Flooding occurred causing the closings of roadways and expressways. Along with the roadway flooding, the City received Flood Damage Office Has Flood Damage reports of nearly 2  read more..

Radon Reduction

Houses with water management systems such as basement sump pumps, French style drains, or an exterior loop of buried water-collection tuning could be efficiently mitigated by attaching the active soil depressurization method system to the existing water management system. A Radon Mitigation Radon Reduction system fan an  read more..

Grants For Flood Damage Tree Removal

By the end of the program, the city had recycled almost 56 percent of all materials collected since the day of the earthquake for less than the cost of disposal. The city demonstrated that when sufficient recycling facility capacity exists, a recycling rate of over 86 percent can be achieved. T  read more..

Lead Poisoning Causes Health Problems

Current Cal/OSHA (California Division of Occupational Safety and Health) and Federal OSHA (Occupational Safety and Health Administration) regulations tie BLL testing requirements to air monitoring. Employers must do initial air monitoring and, if air lead concentrations are above 30 µg/m3 more th  read more..

Mold Mitigation

Molds will grow best on damp or wet carbon-based substance which could be used for a food basis and tend to hold in the dampness. Dehumidification Mold Mitigation need a high dampness level to sprout and begin developing. Most molds need a water amount of the substance of 70% to 90% to begin developing. Mold spores that   read more..

Repossession Cleanup Companies

Agreement under which the tenant or person in possession holds, after service, under AS 09.45.100 (c), of demand made in writing by the landlord for the possession of the premises if the rent is not paid, the tenant or person in possession fails or refuses to vacate or pay the rent due within seven   read more..

Water Damage Carpet Cleaning Tips

Carpet Cleaning and Related Services October 2003 Carpet cleaning services for both residential and nonresidential property are taxable.Taxable Services Listed below are some taxable services related to carpet cleaning and repairs. If you'd like to know about the taxability of a service not lis  read more..

Flood Damage House

STUDY FACTS:

Power outages were the cause of 18% of water

damage incidents involving a sump pump.

Another 40% of incidents were attributed

to things such as a clogged inlet

screen or a faulty float switch.

LOSS PREVE  read more..

Mold In House

Since the cell wall of C. immitis is made up primarily of nonprotein macromolecules, it contains a large amount of material presumably nonantigenic for T lymphocytes. Therefore, the whole organism is not the ideal vaccine candidate. Ideally, one would like to vaccinate patients selectively only with  read more..