Skip to main content

Sustainable product selection

Which of the following loose-fill insulation materials is not available with recycled content?
A. cellulose
B. cotton
C. vermiculite
D. mineral wool
E. fiberglass

AnswerC. vermiculite (less commonly used as some sources have asbestos)

ARE 4.0 exam prep: SPD

Spoiler alert: mouse over choices for recycled content data.

Comments

Post a Comment

Try These Too!

Bolted connections

What is the minimum spacing of bolts specified by AISC? and preferred spacing? A. 1 1/4 times the diameter of the bolt; 2 times preferred B. 1 3/4 times the diameter of the bolt; 2 1/4 times preferred C. 2 1/3 times the diameter of the bolt; 2 2/3 times preferred D. 2 2/3 times the diameter of the bolt; 3 times preferred E. 3 times the diameter of the bolt; 3.25 times preferred
Post a Comment
See the answer »

Roof pitch

Which one of the following slopes in this illustration corresponds with an 8:12 pitch roof? A. 45° B. 36.87° C. 33.69° D. 26.57°
Post a Comment
See the answer »

Zoning terminology

What is the term for the maximum three-dimensional space on a zoning lot within which a structure can be built, as allowed by applicable height, setback and yard controls? Answer Zoning envelope or building envelope.
Post a Comment
See the answer »