IICRC WRT Exam Questions and
Answers 100% Solved | Graded A+
Moisture levels of ______% will support destructive wood (rot) decaying
fungi to grow on wood surfaces. - 20%
relative humidity - Is the ratio of the moisture suspended in air
expressed as a percentage of total moisture holding capac...
What is the goal for day 2 drying? - ✔✔To get the humidity under 70 to
ensure mitigation.
Dew point is also known as ___. - ✔✔saturation temperature or
condensation
The Dew Point - ✔✔the temperature at which the air becomes saturated
with water vapor (100%RH) and condenses on the cooler surfaces.
Where does condensation moisture cause mold? - ✔✔Mold growth can
occur in cold spots of homes and buildings where warm indoor air
encounters cold outside air or vice versa.
Fog - ✔✔When the air meets the dew point temperature.
Dew - ✔✔The temperature at which condensation overwhelms
evaporation.
Why might condensation be bad? - ✔✔Condensation with a bio film (an
organic film like soap or glue) present allows mold to grow in a variety of
surfaces from plastic to glass.
Biofilm - ✔✔Any organic substrate and bacteria that tends to encourage
mold growth.
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