A window sill pan is omitted on a replacement window where the installation detail requires it. What is the main risk?
Correct Answer
D) Water intrusion.
Sill flashing or pan details help direct water out of the opening and reduce leakage risk.
Why This Is the Correct Answer
Sill flashing or pan details help direct water out of the opening and reduce leakage risk.
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 rooftop unit schedule shows 3 tons of cooling. Using 12,000 Btu per hour per ton, what cooling capacity is this?
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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The bedroom underlayment worksheet shows that the dry-in material order lists 31 rolls of underlayment, with each roll covering 190 square feet. How many square feet can be covered?
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A slab panel is 30 feet by 14 feet by 4 inches thick. About how many cubic yards of concrete are needed before waste?