Possible Clues:

• Piece of timber popularly trimmed for construction work
• Board buyer's request
• It's used in building 8
• Wood that's simply multiplied
• Common lumber dimensions
• It's said some would front up Yes, following through series of gigs
• One way to get eight in small Caribbean dwelling
• Size of a wall stud (3 words)
• Board that's usually 1 5/8' x 3 5/8'
• The number of hours in a day a carpenter might work ?