Question

if a homeowner is concerned about traffic noise entering their home through the windows, which window treatment would provide the best sound reduction?
blinds with open slats
double - glazed windows
single - pane windows
light fabric curtains

Explanation:

To determine the best window treatment for sound reduction, we analyze each option:

• Blinds with open slats allow sound to pass through the gaps, so they don't reduce noise effectively.
• Double - glazed windows have two panes of glass with a layer of air or gas between them. This air/gas layer and the two panes help to absorb and block sound waves, making them effective at reducing traffic noise.
• Single - pane windows have only one layer of glass, so they are less effective at blocking sound compared to double - glazed windows.
• Light fabric curtains are not dense enough to block sound waves effectively, especially traffic noise.

Answer:

B. double - glazed windows