Question: 1-A brick rowlock sill (Which typically sits at the base of a window opening) has a minimum slope of how many degrees? a-10 degrees b-8
1-A brick rowlock sill (Which typically sits at the base of a window opening) has a minimum slope of how many degrees?
a-10 degrees
b-8 degrees
c-50 degrees
d-15 degrees
2-Corbels are permitted only in sold walls at least 8" thick.true or false
3-Which mortar joint is typically used for interior finishes?
a- Grapevine Joint
b-Raked Joint
c-V- Joint
d- Flush Joint
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