Which one of the five values shown on an NFRC window label is a measurement of how much light comes through a product?
A) U-Factor Rating B) Visible Transmittance
C) Air leakage D) Solar Heat Gain
[Ques. 2] The last step when cutting the exterior vapor barrier around a window opening is folding the top of the material up and away from the rough opening and then folding the barrier/retarder material back down over the top to maintain the drainage plane.
Indicate whether the statement is true or false
[Ques. 3] The theoretical line length can be easily found ________.
A) Carpenter's speed square B) On a framing square rafter table
C) Using a slope triangle D) In the back of this textbook.
[Ques. 4] According to the text, the minimum distance stakes and batters boards are set back from the building corners is ________ feet.
A) 5 B) 7 C) 2 D) 4
[Ques. 5] The code minimum requirements for an emergency escape and rescue window define the minimum net clear opening for any emergency escape and rescue window as ________ ft2 for second and third floor windows.
A) 5.0 B) 5.7 C) 6.0 D) 4.1