7.4. Roofing and Cladding

Try these first

1. 1.

   What is the main advantage of aluminum roofing?

   Hint

   Consider its physical properties.

2. 2.

   Why is aluminum used in cladding?

   Hint

   Think about appearance and function.

3. 3.

   What is a major benefit of using aluminum for roofing?

   • Cost-effectiveness
   • Corrosion resistance
   • High weight

   Hint

   Consider how materials weather over time.

4. 4.

   Should aluminum roofing be considered for coastal areas?

   • True
   • False

   Hint

   Think about weather conditions in such locations.

5. 5.

   Evaluate the long-term cost benefits of using aluminum cladding compared to traditional materials in a coastal environment.

   Hint

   Focus on total lifecycle costs, not just initial investment.

6. 6.

   Design a simple roof layout using aluminum sheets that maximizes water run-off while minimizing material use.

   Hint

   Remember principles of drainage and weight distribution.