DuraSystems - DuraSteel Acoustical Brochure
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Transcript of DuraSystems - DuraSteel Acoustical Brochure
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8/4/2019 DuraSystems - DuraSteel Acoustical Brochure
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DURASTEEL.
An existing DuraSteel acoustical application.
DURASYSTEMSDURASTEEL
The acoustical advantage. The acoustical solution.
DuraSteel is a unique non-combustible material
consisting of two metal sheets mechanically bonded to a
fiber cement core. The metal sheets are available in
galvanized, stainless or other specialty metals.
DuraSteel is ideal for both interior and exterior acoustical
applications, particularly when protection of mechanical
equipment is required. Its modular construction can be
used as a wall, an enclosure or a barrier. DuraSteel
systems are available with additional cladding for greater
acoustic mass and performance. DuraSteel can be
painted for an aesthetical finish or for corrosion
resistance in harsher environments.
THE ACOUSTICAL ADVANTAGE.
Transmission loss through a single 3/8 (9.5mm) DuraSteel panel.
Octave Band, Hz 63 125 250 500 1000 2000 4000 8000
Transmission Loss, TL 27 31 35 41 38 35 32 37
Acoustic properties of a single 3/8 (9.5mm) sheet of DuraSteel.
Sound Transmission Class, STC 35
Noise Reduction Coefficient, NRC 0.10
DuraSteel systems are also available with additional cladding. DuraSteel 15, 30 and 45 come with additional calcium
silicate board(s) that afford the user even greater acoustical properties.
System Thickness Mass
DuraSteel 3/8 9.5 mm 4.3 lb/ft2
21 kg/m2
DuraSteel 15 1 24.5 mm 6.4 lb/ft2
31.5 kg/m2
DuraSteel 30 1-5/8 39.5 mm 8.6 lb/ft2
42 kg/m2
DuraSteel 45 2-1/4 54.5 mm 10.7 lb/ft2
52.5 kg/m2
DuraSystems | 199 Courtland Avenue, Vaughan, Ontario, Canada L4K 4T2 | 1.866.338.0988 | www.durasystems.com
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