× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
3
3
d
3
s
2
c
2
G
2
y
2
t
2
2
k
2
j
2
e
2
New Topic  
Emsga Emsga
wrote...
Posts: 761
Rep: 0 0
6 years ago
Building codes require that a thermal barrier of ___ inch (mm) of gypsum wallboard separates plastics from the interior of the building.
 
  A.  (6.5)
  B.  
  C.  
  D. 1
Read 56 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
B
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1186 People Browsing
Related Images
  
 326
  
 549
  
 193
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 405

Previous poll results: Who's your favorite biologist?