Surfaces

Roofs

Anatomy of a Roof (Williams Roofing Company)[1]
Roof Diagram (Roof Repairs Lancashire)[2]
Roof Diagram (Hollingsworth Roofing)[3]
Roofing Diagram (Volpe Enterprises)[4]
Roof Terminology (Skylight Specialists)[5]

Terminology

  • Types of Roofs
  • etc.

Steps & Stairs

Stair Diagram

Terminology

  • Bends — 90° and 180°
  • etc.

Citations