Home › Answers › Performance › Where can I find fire, acoustic and thermal ratings for AAC
Fire, acoustic and thermal values are published by each manufacturer and depend on the full wall system, not the panel alone. Facadia does not restate them, so you always see the manufacturer's current figures.
Hebel publishes fire-rated wall and acoustic wall information and a technical documents library. Nasahi publishes a fire, acoustic and thermal performance page and panel properties. Eastland publishes certificates, manuals and data sheets on its downloads page.
As a general guide from Facadia's guides, 75mm panels have higher fire, acoustic and thermal values than 50mm in the manufacturers' data. Your building designer chooses the thickness to meet NCC fire, acoustic and energy requirements.
Use the figures for the exact system on your drawings and confirm them with your building surveyor.
Sources: Hebel fire-rated wall information · Hebel acoustic wall information · Hebel technical documents library (data sheets, CAD, details) · Nasahi fire, acoustic and thermal performance · Eastland downloads (certificates, manuals, MSDS)
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Last updated: 29/10/2026. General information only, not design or compliance advice. Prices change, so check the live product page.
