Pocket CardsPDF
Material NRC Quick Reference
Pocket card with NRC ratings for the 30 most commonly specified acoustic materials, from mineral wool ceiling tiles to fabric-wrapped panels and perforated timber.
File Details
Format
PDF
File Size
210 KB
Pages
1 page
Category
Pocket Cards
Referenced Standard
This resource references ISO 354:2003. Calculations and criteria are aligned with this standard.
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nrcmaterialsabsorption-coefficientiso-354