What are two types of roofs?

Roof Types and Types of Roof Construction - Inspiration House

Questions You Should Ask The Roofing Company – Satoshi United
Types of Roofs
  • A-frame Roof: This type of roof is very popular for churches, cottages, homes, and other structures. ...
  • Butterfly Roof: The butterfly roof is not a roof style that is widely used. ...
  • Flat Roof: ...
  • Folded Plate Roof: ...
  • Gable Roof: ...
  • Gambrel Roof: ...
  • Hip Roof: ...
  • Mansard Roof:
Sep 18, 2018

What causes house collapse?

What are the most common reasons why buildings collapse? - Quora

Different Types of Roofing Materials |
The instability due to geometry, design, or material choice, will cause the structure to fail from fatigue or corrosion. Failure may also occur due to improper selection of materials, incorrect sizing, improper heat treating, or shoddy workmanship. Failure may also occur from use of defective materials.