PRINCIPLES LUMBER SIZES REVIEW

A 1" X 12" BOARD IS ____________ THICK.

• 3/4"

• 1"

• 12"

• 11 1/4"

A 1" X 12" IS ______________ WIDE.

• 3/4"

• 1"

• 11 1/4"

• 12"

A 1" X 4" IS _________ THICK.

• 3/4"

• 1"

• 3 1/2"

• 4"

A 1" X 4" IS __________ WIDE.

• 3/4"

• 1"

• 3 1/2"

• 4"

A 1" X 6" IS __________ THICK.

• 3/4"

• 1"

• 5 1/2"

• 6"

A 1" X 6" IS ________________ WIDE.

• 3/4"

• 1"

• 5 1/2"

• 6"