1
WRT Cert
WRT CERTIFICATION EXAM Questions
with 100% Correct Verified Answers
Latest Update 2025 Guaranteed Pass
When carpet delamination (the loss of integrity in the adhesives used
to laminate the _______ and _________ backings) has occurred, further
damage is very likely. For this reason, when extensive carpet
delamination is discovered, technicians must call it to the attention of
all materially interested parties, document the condition and suggest
___________. - ANS ✔primary, secondary, & replacement
There are a number of causes for carpet delamination -- many of them
related to ________ restoration activities. - ANS ✔improper
Typical causes of carpet delamination are: - ANS ✔1. Folding or
stretching carpet when wet
2. Overly aggressive extraction
3. Improperly specified carpet underlay
4. Improper installation
5. Improper removal from tack strip
6. Improper floating of carpet
7. Excessive wear
8. Pet damage
WRT Certification
, 2
WRT Cert
Many building materials will absorb excess water vapor and suffer
damage, especially when air is allowed to remain above __% relative
humidity. - ANS ✔60
Hygroscopic materials gain and lose moisture continually in an effort
to ________ with the water content in the surrounding air mass. The
more hygroscopic the material, the faster it will collect water vapor,
and the easier it will suffer _________ damage. - ANS ✔equalize &
secondary
When water intrusion results in water running through wall cavities,
inspection access holes are used to ensure that blow-in insulation has
not compacted and lost its _-_____. - ANS ✔R-Value
The most effective way to speed the drying process is to remove as
much of the water in a liquid state as possible during the ___________
phase (for example, multiple extractions). Poor extraction will
significantly slow the drying process. - ANS ✔extraction
Abide by local ____ and regulations when disposing extracted water.
Waste water is best disposed of into a sanitary sewer. - ANS ✔laws
The primary goal of the initial extraction of the affected area is to
contain further _________ of the water within the structure. - ANS
✔migration
Whenever carpet must be disengaged from the tackles strip, a ____
______ and carpet awl must be used. - ANS ✔knee kicker
WRT Certification
, 3
WRT Cert
The majority of cushion has a skin or mesh on the top side. The
purpose of this skin is to ease ______ __________ during installation; it is
not a vapor barrier. - ANS ✔carpet stretching
If the carpet is to be re-installed, technicians should avoid cutting
carpet seams unless it is absolutely _________. - ANS ✔necessary
Every cubic foot of standing water present in a structure contains _.__
gallons (28.3 litres), and each gallon (3.8 litres) of water weighs 8.34
pounds (3.8 kg). - ANS ✔7.48
There are 3 levels of biocidal activity, according to the Environmental
Protection Agency (EPA): - ANS ✔1. Sanitizer (reduces pathogens to a
safe level)
2. Disinfectant (destroys microorganisms, but not spores)
3. Sterilizer (destroys microorganisms, including their spores)
Whenever a chemical antimicrobial or biocide is used, restorers must
follow the label __________ explicitly. - ANS ✔directions
Most antimicrobials require that the area of application be vacated by
_________ and pets during application and for a period of time after
application. - ANS ✔occupants
Establishing a ___ ________ is the best way to set restorative drying goals.
A dry standard is established by obtaining a moisture reading using
an __________ material. - ANS ✔dry standard & unaffected
WRT Certification
WRT Cert
WRT CERTIFICATION EXAM Questions
with 100% Correct Verified Answers
Latest Update 2025 Guaranteed Pass
When carpet delamination (the loss of integrity in the adhesives used
to laminate the _______ and _________ backings) has occurred, further
damage is very likely. For this reason, when extensive carpet
delamination is discovered, technicians must call it to the attention of
all materially interested parties, document the condition and suggest
___________. - ANS ✔primary, secondary, & replacement
There are a number of causes for carpet delamination -- many of them
related to ________ restoration activities. - ANS ✔improper
Typical causes of carpet delamination are: - ANS ✔1. Folding or
stretching carpet when wet
2. Overly aggressive extraction
3. Improperly specified carpet underlay
4. Improper installation
5. Improper removal from tack strip
6. Improper floating of carpet
7. Excessive wear
8. Pet damage
WRT Certification
, 2
WRT Cert
Many building materials will absorb excess water vapor and suffer
damage, especially when air is allowed to remain above __% relative
humidity. - ANS ✔60
Hygroscopic materials gain and lose moisture continually in an effort
to ________ with the water content in the surrounding air mass. The
more hygroscopic the material, the faster it will collect water vapor,
and the easier it will suffer _________ damage. - ANS ✔equalize &
secondary
When water intrusion results in water running through wall cavities,
inspection access holes are used to ensure that blow-in insulation has
not compacted and lost its _-_____. - ANS ✔R-Value
The most effective way to speed the drying process is to remove as
much of the water in a liquid state as possible during the ___________
phase (for example, multiple extractions). Poor extraction will
significantly slow the drying process. - ANS ✔extraction
Abide by local ____ and regulations when disposing extracted water.
Waste water is best disposed of into a sanitary sewer. - ANS ✔laws
The primary goal of the initial extraction of the affected area is to
contain further _________ of the water within the structure. - ANS
✔migration
Whenever carpet must be disengaged from the tackles strip, a ____
______ and carpet awl must be used. - ANS ✔knee kicker
WRT Certification
, 3
WRT Cert
The majority of cushion has a skin or mesh on the top side. The
purpose of this skin is to ease ______ __________ during installation; it is
not a vapor barrier. - ANS ✔carpet stretching
If the carpet is to be re-installed, technicians should avoid cutting
carpet seams unless it is absolutely _________. - ANS ✔necessary
Every cubic foot of standing water present in a structure contains _.__
gallons (28.3 litres), and each gallon (3.8 litres) of water weighs 8.34
pounds (3.8 kg). - ANS ✔7.48
There are 3 levels of biocidal activity, according to the Environmental
Protection Agency (EPA): - ANS ✔1. Sanitizer (reduces pathogens to a
safe level)
2. Disinfectant (destroys microorganisms, but not spores)
3. Sterilizer (destroys microorganisms, including their spores)
Whenever a chemical antimicrobial or biocide is used, restorers must
follow the label __________ explicitly. - ANS ✔directions
Most antimicrobials require that the area of application be vacated by
_________ and pets during application and for a period of time after
application. - ANS ✔occupants
Establishing a ___ ________ is the best way to set restorative drying goals.
A dry standard is established by obtaining a moisture reading using
an __________ material. - ANS ✔dry standard & unaffected
WRT Certification
