Plumbing Book Year 2 Module 3 Exam |
Atcual Questions and Answers with Verified
Solutions | Latest Updated 2026
Sleeving is the act of nesting several pieces of
insulation
together to build up to a desired thickness
A foam insulation material that elastomeric cellular thermal insulation
expands and contracts in
response
to stress or temperature changes
and quickly returns to its original
dimensions is called
Fire-stopping is a system of materials and fittings used
to prevent
the passage of flame, smoke, and/or toxic
byproducts of fire through structural
penetrations.
A modification to a structural structural penetration
member in the form of notching,
drilling, or boxing is called a
Intumescent means having the ability to expand when
exposed
to flame
, A facing material that is applied to all service jacket
insulation by the manufacturer is
called an
gap that occurs along the self- fish mouth
sealing lap on fiberglas pipe
insulation indicating that a proper
bond was not made is called a
Butt strip is a strip of insulation jacket material used
to seal
the butt ends of pipe insulation
The measure of the ability of fire- F rating
stopping material to remain in
place
without letting flame pass through
it
is called the
Which of the following is not a Chamfering
common method of modifying
structural members?
What is the closest distance a hole 6 inches
can be drilled to the end of a joist?
When boxing a floor joist, the doubling the adjacent joists
double header can be reinforced
by
Atcual Questions and Answers with Verified
Solutions | Latest Updated 2026
Sleeving is the act of nesting several pieces of
insulation
together to build up to a desired thickness
A foam insulation material that elastomeric cellular thermal insulation
expands and contracts in
response
to stress or temperature changes
and quickly returns to its original
dimensions is called
Fire-stopping is a system of materials and fittings used
to prevent
the passage of flame, smoke, and/or toxic
byproducts of fire through structural
penetrations.
A modification to a structural structural penetration
member in the form of notching,
drilling, or boxing is called a
Intumescent means having the ability to expand when
exposed
to flame
, A facing material that is applied to all service jacket
insulation by the manufacturer is
called an
gap that occurs along the self- fish mouth
sealing lap on fiberglas pipe
insulation indicating that a proper
bond was not made is called a
Butt strip is a strip of insulation jacket material used
to seal
the butt ends of pipe insulation
The measure of the ability of fire- F rating
stopping material to remain in
place
without letting flame pass through
it
is called the
Which of the following is not a Chamfering
common method of modifying
structural members?
What is the closest distance a hole 6 inches
can be drilled to the end of a joist?
When boxing a floor joist, the doubling the adjacent joists
double header can be reinforced
by
