Primary efflorescence is named such, as it
typically occurs during the initial cure of a
cementations product. It routinely occurs in
masonry construction, particularly brick, as well as
some fire stop mortars, when water moving through
a wall or other structure, or water being driven out
as a result of the heat of hydration as cement stone
is being formed, brings salts to the surface that are
not commonly bound as part of the cement stone.
As the water evaporates, it leaves the salt behind,
which forms a white, fluffy deposit, that can normally
be brushed off. The resulting white deposits are
referred to as "efflorescence" in this instance. In this
context efflorescence is sometimes referred to as
"salt petering." Since primary efflorescence brings
out salts that are not ordinarily part of the cement
stone, it is not a structural, but, rather, an aesthetic
concern.
Sealant is needed to prevent water penetration
where the wood trim meets with the brick on the
front left corner of the house.
Preston Sandlin and Home Inspection Carolina have providing thorough quality home inspections in the Charlotte NC area for over 15 years. Preston has a masters’ degree in Education and has taught Home Inspection classes for years. He also is a certified infrared thermographer. Home Inspection Carolina has been on TV many times and has a Charlotte Home Inspector radio show . So you are in need of a home inspection in Charlotte NC, Gastonia NC, Weddington NC, Mooresville NC, Fort Mill SC or Rock Hill SC call Home Inspection Carolina (704) 542-6575. Preston Sandlin
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