Exam (elaborations)
Louisiana Contractor's Exam - General Knowledge Questions & Solutions(GRADED A)
- Course
- Institution
12 to 1 - ANSWER Maximum slope of a ramp 1 inch - ANSWER Drill hole for piping or conduit shall be a minimum of ___inches from the top and bottom of the floor joist. 48 hours - ANSWER How long should you wait after applying the first layer of cement plaster to apply the second layer?
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