Across
- 2. used to support truss connections
- 7. the waterproof layer of an exterior wall
- 9. the blocks used to connect walls
- 12. the interior supports for a roof
- 13. used as an outer layer of protection on roofs
- 14. the bottom of a window
Down
- 1. what type of concrete wall is already made
- 3. the water proof layer of a roof
- 4. the last layer of an interior wall
- 5. the use of triangles for structural support
- 6. the top top plate
- 8. the thing that holds up the sub floor
- 10. used as the outer protective layer on outer walls
- 11. what allows water to escape
- 13. inner support of a wall
- 14. how many feet does the foundation have to be under the ground