This topic contains a solution. Click here to go to the answer

Author Question: Why must the roof curb be installed square to the roof relative to the roof joists? A) To prevent ... (Read 193 times)

809779

  • Hero Member
  • *****
  • Posts: 579
Why must the roof curb be installed square to the roof relative to the roof joists?
 
  A) To prevent water leakage
  B) To allow plenums to be located properly between the joists
  C) To allow for proper condensate drainage
  D) Code requirements

Question 2

Ice that has the appearance of snow is called:
 
  A) Cubed ice. B) Block ice. C) Shaved ice. D) Flake ice.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sierramartinez

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

B

Answer to Question 2

C




809779

  • Member
  • Posts: 579
Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)


sultansheikh

  • Member
  • Posts: 335
Reply 3 on: Yesterday
Excellent

 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

For a complete list of videos, visit our video library