TB 31 Polycarbonate Windows Flashcards
1
Q
Lean temperature ranges are from?
A
-60 to 280
2
Q
Lexington windows are usually 1/8” to 1/4” but in special installations may be how thick?
A
1 1/4”
3
Q
At what temperature does lean soften?
A
350
4
Q
When you encounter lean windows, first cut should be?
A
Horizontal
5
Q
When you encounter lean windows, what type of blade shall be used?
A
Carbide
6
Q
When identifying lean windows strike with a hard instrument, which will give a ____ sound?
A
Dull plastic
