Compare variants
High performance acoustic masonry building sound blocks.
Grey, Other
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Concrete
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Rectangle, Other
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495 mm, 387 mm, 360 mm, 322 mm, 530 mm
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215 mm, 190 mm, 130 mm
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195 mm, 87 mm, 190 mm, 187 mm, 200 mm
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Specification
Cellular acoustic block.
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Block with triple Helmholtz resonator slots in face.
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Group 2.
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8–12 N/mm².
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2 W/m·K.
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65%.
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495 x 190 x 190 mm.
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D2 to BS EN 771.5.
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2100 kg/m³.
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Fire resistance up to two hours.
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<5%.
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Additional properties
Concrete., Argex.
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Sustainability data
No
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Europe
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Europe
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65 %
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