Related Clues:

• Word over many a door
• Unwise homebuilder's material, so the story goes
• Red sign, often
• Cloverleaf element
• Departure gate
• The way out
• Maze runner's goal
• Scarecrow's stuffing
• Fire-escape sign
• Soda insert
• Item sometimes having an elbow
• Glass sipper
• Like a house destroyed by this puzzle's subject
• Building material in 'The Three Little Pigs'
• The last ____