Lewis Dovetail Metal Deck concrete composite acoustic floor installed over timber joists. The floor build-up has a number of variables for achieving different acoustic and fire resistance results.
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Silver
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Galvanized
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Steel
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Other, Trapezoid, Triangle
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Bespoke, 1300 mm, 1900 mm, 2100 mm, 2500 mm, 1220 mm, 1530 mm, 1830 mm, 2000 mm
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630 mm
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16 mm
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Specification
To EN 1090.
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To BS EN 10346.
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S320GD + Z100 N-A-C.
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0.5 mm.
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Trapezoidal, dove tailed.
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16 mm.
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26/30 mm.
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34/38 mm.
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630 mm.
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Additional properties
1220 mm., 1300 mm., 1530 mm., 1830 mm., 1900 mm., 2000 mm., 2100 mm., 2500 mm.
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A1.
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60 minutes., 90 minutes., 120 minutes.
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Sustainability data
No
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Netherlands
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Netherlands
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Steel
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100%
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20 %
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Lifetime
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