A contractor is installing termite protection for a post-and-pier foundation in Hawaii. The volcanic rock piers extend 18 inches above grade. What termite protection is required?
Correct Answer
C) Both termite shields and 8-inch clearance to untreated wood
Hawaii requires both termite shields on piers and minimum 8-inch clearance between untreated wood and ground/masonry surfaces to prevent concealed termite access.
Why This Is the Correct Answer
Hawaii requires both termite shields on piers and minimum 8-inch clearance between untreated wood and ground/masonry surfaces to prevent concealed termite access.
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A concrete mix design for coastal construction specifies a water-cement ratio of 0.40. If 650 lbs of cement is used per cubic yard, how many gallons of water should be added?
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