Portable Rollforming Course Test

There are two type of rollformers: fixed in place and portable.
True
False
Portable rollformers can produce how many feet per minute of formed panels?
20 to 40 fpm
40 to 60 fpm
60 to 80 fpm
80 to 100 fpm
Which of the following is an advantage of Portable Rollforming?
Easy storage of materials
More control of your project
Produces panels at any length
Potential to reduce the projects carbon footprint
All of the above
Portable Rollformers can produce panels in the following material:
Steel
Aluminum
Copper
All of the above
The test pressure for a UL 90 Rating is _______ PSF.
102
105
110
90
When reading a UL 90 Construction Number, it is important to see whether or not the deck is sealed.
True
False
UL 90 is the highest rating of what test?
UL 1897
ASTM E 1592
UL 580
UL 2218
Which uplift test would be applicable to a project consisting of open framing with purlins spaced at 5 foot on center?
UL 580
ASTM E 1592
UL 1897
UL 90
Specifying a UL Construction Number qualifies the metal roof system as an engineered system.
True
False
A test specimen must pass UL 60 prior to moving on to test UL 90.
True
False
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