40 Hour Property and Building Inspection Practice Test

How are metal roofs typically attached to a home?

1. Bolts and clamps

2. Nails, screws or clips

3. Adhesive and tape

4. Hinges and brackets

The correct answer is: Nails, screws or clips

Metal roofs are typically attached to a home using nails, screws, or clips. This method provides a secure and durable connection that is essential for the roof's performance and longevity. Screws and nails offer strong mechanical fastening, which helps in resisting wind uplift and securing the panels firmly to the underlying structure. Additionally, clips are often used in standing seam metal roofs to allow for expansion and contraction with temperature changes, which is crucial in preventing damage over time. This combination of fasteners ensures that the roof can withstand various environmental conditions while maintaining its integrity and effectiveness as a protective covering. Other methods, such as adhesive and tape, might not provide the same level of security and durability needed for roofing applications, while hinges and brackets are not standard for attaching metal roofing. Bolts and clamps are more commonly associated with commercial applications or specific components rather than standard roofing installation.