Exterior:
Physical
damage to the stucco, wood or vinyl surfaces of your
potential purchase are documented with dialogued photos
in the report.
Check out
some
Interesting information:
EIFS - Exterior
Insulation and Finishing Systems
What is EIFS?
Exterior
Insulation and Finish Systems (EIFS) are multi-layered
exterior wall systems that are used on both commercial
buildings and homes. EIFS were introduced in the U.S.
almost 30 years ago and were first used on commercial
buildings and then later on homes. EIFS typically
consist of an insulation board made of polystyrene foam
(which is secured to the exterior wall surface with an
adhesive and/or mechanical attachments), a
water-resistant base coat applied on top of the
insulation and reinforced with fiberglass mesh, and a
finish coat typically using acrylic co-polymer
technology. This type of system is often referred to as
artificial stucco.
EIFS System
Components
The Potential Problem with
EIFS...
The potential
problem with EIFS is that moisture can get trapped
behind the highly water resistant material with no way
out. This can cause the framing to rot and foster the
growth of mold between the exterior and interior walls.
Damp and rotting wood is also a prime target for
subterranean termites. It should be stated that the
potential for these conditions exist with any type of
exterior siding product be it brick veneer, wood, or
vinyl siding. The potential for this condition with EIFS
however can be exacerbated by its superior water
resistance. Once moisture gets in, regardless of its
origin, it usually has no escape.
The main locations
where water tends to infiltrate into the framing
structure of a building using an EIFS is around doors
and windows, where the roof connects to the EIFS (roof
flashing), and below extended exterior deck connections.
Also, any moisture from within the home trying to find a
path out will likely be thwarted by the EIFS.
The EIFS industry
has been plagued by class action, and individual
lawsuits (particularly in humid climates). The public's
confidence in the products have been shaken to say the
least. The lawsuits contend that the problem is with the
nature of the product and the manufacturers contend that
sloppy installation and poor maintenance are the
culprits.
Regardless of who is "right", its
clear that homes with EIFS require special scrutiny
during inspection.
