ROCKWOOL Acoustic Infills are specially engineered into trapezoidal shapes that can be suited to fit all types of perforated metal roof deck profiles. Ideal for use in flat roof areas such as over convention and sports halls, manufacturing plants, or atriums, this product has an optimised density to absorb sound.
Acoustic Infills have been designed and tested for use with ROCKWOOL HARDROCK® as a solution to parts E3 and E4 of Approved Document E, as well as BB93, achieving Class C sound absorption in accordance with BS EN ISO 11654.
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Rockwool Group is consulted before specifying.
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| Application (?) | Perforated Steel Decks | |
| Product ID Number (?) | 303802 | |
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| Absorbtion Class to BS EN ISO 11654-1997 (?) | Class C | |
| Features (?) | Achieves Class C absorption under EN ISO 11654 , Enhanced aesthetics , Manufactured using non-combustible ROCKWOOL insulation , Optimum density with random fibre orientation provides exceptional acoustic absorption , Pre-cut to suit specific profiles for quick and easy installation , Vapour control layer can be installed directly onto the roof decking | |
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| Standards (?) | BS EN ISO 11654 , ISO 14001 , ISO 9001 | |
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| Additional Notes (?) | Deck Type - TATA D32 | |
| Uniclass (?) | Pr_25_71 Rigid board , panel and sheet products | |