A wall cavity has plumbing pipes, electrical cables, and unfaced batts. What is the best insulation installation practice?
Correct Answer
B) Split or fit batts around services so the insulation fills the cavity without compression voids.
Batts should be fitted around services to fill the cavity without gaps or excessive compression.
Why This Is the Correct Answer
Batts should be fitted around services to fill the cavity without gaps or excessive compression.
More ca-trade-b Questions
A 2-inch horizontal sanitary branch must be installed at 1/4 inch fall per foot. What total fall is needed over a 24-foot run?
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A pump motor is listed as 2 horsepower, and the coordination table asks for watts. Using 746 watts per horsepower, what is the approximate motor power?
A slab is 30 feet long, 18 feet wide, and 4 inches thick. How many cubic yards of concrete are needed before waste?
A footing is 80 feet long, 2 feet wide, and 12 inches deep. How many cubic yards of concrete are required before waste?
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A roofing estimate shows 2,850 square feet of roof area. How many roofing squares is that?
A waterproof deck surface is 14 feet deep and must slope 1/4 inch per foot to the drain. What vertical fall is needed?
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