Question 1

Match each statement with item below
-In wood frame structures, it must be kept dry to both maintain its R-value and to protect the building from mold and rot.

Accepted Answer

A)  Cavity insulation
B)  Batt insulation
C)  Air impermeable
D)  Housewrap
E)  Cellulose insulationF) Integrated insulationG) C) and F)
H) C) and D)

Question 2

____-based insulation is created from plants, animals, or other renewable sources.

Accepted Answer

A)   Environment
B)   Bio
C)   Non-waste
D)   GreenE) None of the above
F) A) and B)

Question 3

Closed-cell foam, which is installed at a rate of approximately ____ lb/ft3, has a high R-value and very low vapor-permeability.

Accepted Answer

A)   0.5
B)   1.2
C)   2
D)   5E) All of the above
F) C) and D)

Question 4

The cellular glass rigid insulation ____ offers the greatest termite and rodent resistance of any insulation material.

Accepted Answer

A)   Styroglas
B)   Bioglas
C)   Celluglas
D)   FoamglasE) All of the above
F) C) and D)

Question 5

ICFs are available in ____ and mineralized wood.

Accepted Answer

A)   polyurethane foam
B)   agricultural fiber
C)   lightweight solid concrete
D)   celluloseE) A) and B)
F) A) and C)

Question 6

Foam insulation is the only commonly available insulation product that is ____.

Accepted Answer

A)   vapor permeable
B)   semi-permeable
C)   air impermeable
D)   air permeableE) A) and B)
F) A) and C)

Question 7

Match each statement with item below
-Thermal or sound insulation material, made of fiberglass, mineral wool, or cotton, which comes in varying widths and thicknesses to conform to standard framing of walls and joists.

Accepted Answer

A)  Cavity insulation
B)  Batt insulation
C)  Air impermeable
D)  Housewrap
E)  Cellulose insulationF) Integrated insulationG) D) and E)
H) A) and B)

Question 8

Match each statement with item below
-The material itself does not allow air to pass through it.

Accepted Answer

A)  Cavity insulation
B)  Batt insulation
C)  Air impermeable
D)  Housewrap
E)  Cellulose insulationF) Integrated insulationG) D) and F)
H) A) and B)

Question 9

The performance of a particular insulation in a building component is affected as much by the ____ as by the rated R-value.

Accepted Answer

A)   U-value
B)   quality of the air barrier
C)   quality of the installation and the completeness of the air barrier
D)   thickness of the installationE) A) and B)
F) B) and C)

Question 10

____ panels are load-bearing wall, roof, or floor panels made of insulation foam sandwiched between two sheets of plywood or oriented-strand board.

Accepted Answer

A)   Straw bale
B)   Extruded polystyrene
C)   Insulation board
D)   Structural insulatedE) A) and C)
F) A) and B)

Question 11

Sized to fit in standard ____ framing cavities, batt insulation must fit snugly without any compressions or gaps to work effectively.

Accepted Answer

A)   5" and 10"
B)   12" and 20"
C)   16" and 24"
D)   1-foot and 2-footE) A) and C)
F) C) and D)

Exam 4: Insulation and Air Sealing

Match each statement with item below -Thermal or sound insulation material, made of fiberglass, mineral wool, or cotton, which comes in varying widths and thicknesses to conform to standard framing of walls and joists.

Correct Answer
verified

Sized to fit in standard ____ framing cavities, batt insulation must fit snugly without any compressions or gaps to work effectively.

Correct Answer
verified

____ panels are load-bearing wall, roof, or floor panels made of insulation foam sandwiched between two sheets of plywood or oriented-strand board.

Correct Answer
verified

The performance of a particular insulation in a building component is affected as much by the ____ as by the rated R-value.

Correct Answer
verified

____-based insulation is created from plants, animals, or other renewable sources.

Correct Answer
verified

The cellular glass rigid insulation ____ offers the greatest termite and rodent resistance of any insulation material.

Correct Answer
verified

Match each statement with item below -The material itself does not allow air to pass through it.

Correct Answer
verified

Foam insulation is the only commonly available insulation product that is ____.

Correct Answer
verified

Match each statement with item below -In wood frame structures, it must be kept dry to both maintain its R-value and to protect the building from mold and rot.

Correct Answer
verified

ICFs are available in ____ and mineralized wood.

Correct Answer
verified

Closed-cell foam, which is installed at a rate of approximately ____ lb/ft³, has a high R-value and very low vapor-permeability.

Correct Answer
verified

Exam 4: Insulation and Air Sealing

Match each statement with item below -Thermal or sound insulation material, made of fiberglass, mineral wool, or cotton, which comes in varying widths and thicknesses to conform to standard framing of walls and joists.

Correct AnswerverifiedShow Answer

Sized to fit in standard ____ framing cavities, batt insulation must fit snugly without any compressions or gaps to work effectively.

Correct AnswerverifiedShow Answer

____ panels are load-bearing wall, roof, or floor panels made of insulation foam sandwiched between two sheets of plywood or oriented-strand board.

Correct AnswerverifiedShow Answer

The performance of a particular insulation in a building component is affected as much by the ____ as by the rated R-value.

Correct AnswerverifiedShow Answer

____-based insulation is created from plants, animals, or other renewable sources.

Correct AnswerverifiedShow Answer

The cellular glass rigid insulation ____ offers the greatest termite and rodent resistance of any insulation material.

Correct AnswerverifiedShow Answer

Match each statement with item below -The material itself does not allow air to pass through it.

Correct AnswerverifiedShow Answer

Foam insulation is the only commonly available insulation product that is ____.

Correct AnswerverifiedShow Answer

Match each statement with item below -In wood frame structures, it must be kept dry to both maintain its R-value and to protect the building from mold and rot.

Correct AnswerverifiedShow Answer

ICFs are available in ____ and mineralized wood.

Correct AnswerverifiedShow Answer

Closed-cell foam, which is installed at a rate of approximately ____ lb/ft3, has a high R-value and very low vapor-permeability.

Correct AnswerverifiedShow Answer

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
verified

Closed-cell foam, which is installed at a rate of approximately ____ lb/ft³, has a high R-value and very low vapor-permeability.

Correct Answer
verified