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Xeriant's NexBoard Achieves ASTM E84 Class A Fire Rating, the Highest Rating Possible for Fire Protection

$XERIPress releaseJun 8, 2026, 8:05 AM ETRead the release

Xeriant’s NexBoard construction panel has achieved a Class A fire rating under ASTM E84 testing, the highest classification available for surface burning characteristics. This certification validates the product’s fire-resistant properties and is described by management as a foundational milestone that unlocks a commercialization backlog awaiting third-party validation.

Key figures

Standard
ASTM E84
Fire rating
Class A

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