Manufactured Housing Consulting Services

Moisture Concerns - Site Concerns, HVAC      Concerns,  Other

 

Moisture concerns can occur from many different causes - poor installation of roof flashings, poor maintainance of flashings, or even occuring in different roof area and migrating to a vent opening.  A thourough review should always be completed to assure that the causation is accurately noted.

Be aware that a 1/8" hole can produce 2 gallons of water within one hour.

Improper Installation of Skirting

 

Note the intrusion of rainwater entering the crawlspace perimeter due to the improper installation of the vinyl skirting material.  Imagine how this added perimeter moisture acts upon a ventilated wall cavity (metal siding) when the water is trapped within the crawlspace and outside air temperatures soar with eventual sunshine.  As the interior of the home is air-conditioned, the exterior ventilated wall cavity acts to allow the moisture laden air of the crawlspace to migrate into the exterior wall.