Fenestration includes which elements?

Fenestration includes which elements?

• A. Doors, windows, skylights, or transparent openings in walls/roofs.
• B. Exterior cladding
• C. Roof trusses
• D. Foundation walls

Answer: (A)

Fenestration refers to the openings in a building’s envelope that let in light, air, or provide access. This includes doors, windows, skylights, and other transparent openings in walls or roofs. Exterior cladding, roof trusses, and foundation walls are not openings themselves; they are parts of the enclosure or structure. So the elements described—doors, windows, skylights, and transparent openings in walls or roofs—are exactly what fenestration covers.

Fenestration refers to the openings in a building’s envelope that let in light, air, or provide access. This includes doors, windows, skylights, and other transparent openings in walls or roofs. Exterior cladding, roof trusses, and foundation walls are not openings themselves; they are parts of the enclosure or structure. So the elements described—doors, windows, skylights, and transparent openings in walls or roofs—are exactly what fenestration covers.