Explore tens of thousands of sets crafted by our community.
Sound Absorption Coefficients
15
Flashcards
0/15
Acoustic panel, mineral wool, 50 mm thick
0.95
Open cell polyurethane foam, 25 mm thick
0.80
6mm Glass window
0.18
Solid wood door, 40 mm thick
0.14
Felt material, 10 mm thick
0.60
Brick wall, unpainted
0.03
Heavy velvet curtains, 500 g/m²
0.70
Concrete block, painted
0.10
Plastered brick wall
0.03
Acoustic ceiling tiles, 15 mm thick
0.50
Marble floor
0.01
Carpet, medium pile, on concrete
0.30
Perforated metal panel, with backing
0.60
Fiberglass insulation, 100 mm thick
0.99
Plywood panel, 12 mm thick
0.20
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