Ch.4: Dimensions Flashcards
1
Q
What is the standard door leaf size?
A
3’ x 7’
2
Q
What would a typical door assembly include?
A
Door assemblies available include hollow core wood, solid core wood, hollow core
metal and solid core metal, each with a specific fire-resistance rating.
3
Q
What’s the biggest advantage with fibreglass insulation?
A
usually is readily available
4
Q
What’s the biggest advantage with mineral wool insulation?
A
has better fireproofing and sound resistance qualities than fibreglass
5
Q
What would be the real imperial size of a nominal 1x4 lumber?
A
3/4” x 3 1/2”
6
Q
What is the scale 1:1 known as?
A
true scale
