Below you can find the A properly constructed roof will include rafters that give the roof its shape & these horizontal beams that provide structural support Jeopardy Words Answer. The answer to A properly constructed roof will include rafters that give the roof its shape & these horizontal beams that provide structural support has 6 letters. This clue belongs to the Architecture category and is part of Jeopardy Word Level 1112. If you scroll near the bottom you will find other clues and answers part of level 1112