WV contractors license Questions And Answers

WV contractors license Questions And Answers MW bricks - Correct Answer Used in areas prone to freezing but not wet SW bricks - Correct Answer Used in areas that are wet and prone to freeing Minimum compressive strength in psi for concrete basement slab with negligible weathering potential - Correct Answer 2500 An accessory structure is a structure not greater than how many square feet - Correct Answer 3,000 What is the R value insulation requirement for a residential floor climate zone 3 - Correct Answer 19 What is the minimum width of each door opening in inches for a :Means of egress Door" - Correct Answer 32 Exterior wood framing walls shall be a minimum of what grade wood - Correct Answer 3 - Correct Answer A permit becomes invalid if the work authorized by the permit does not begin in ___ days. A. 90 B. 120