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Stucco >>
Problems with EIFS

The biggest problem with EIFS wall systems is that the performance of the product is very sensitive to the quality of the installation! Improper design and non compliance with manufacturer installation specifications often times results in water migration past the "barrier cladding" and then deterioration of the wood frame structure. This moist environment also provides an excellent medium for wood destroying insect infestation. In some parts of the country, these same wood destroying insects also consume the foam insulation!

 
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Other components that make up the exterior building envelope can also contribute to the stucco moisture problems. Typical sources include leaking windows and doors, improperly designed roof flashing or lack thereof, plus all exterior fixture attachments and utility penetrations. A high percentage of the time, these other building components are installed by different contractors working independently and unaware of the required specifications which need to be followed when working with an EIFS system. The stucco applicator has no control over the activities of other contractors; however, the general contractor does indeed have the responsibility of overseeing the complete and proper installation of all the components of the house.

EIFS wall systems are not independent from all the other components that make up the system we call a house. Rather, the stucco is only one part of the whole. The whole, being a structure comprised of many building components and systems that together create a dwelling. This dwelling is supposed to withstand the forces of nature and be aesthetically pleasing so it can be called a "home."

Day after day, parties to a real estate transaction are shocked and surprised when the exterior stucco becomes an inspection issue. The surprise comes from the identification of serious problems behind the stucco. On the surface, the home looks gorgeous. After a close look and some sweeps with an electronic moisture detector, the home starts to look less attractive.

As a result of these problems, synthetic stucco has become the subject of a class action lawsuit. Attorney's for the "class" are suing the manufacturer.

 
   
 
   
     
 
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