Fire Hose · Fire Hoses & Nozzles
BILLYTEX BX-B UNDERLAY is covered by DNV Type Approval certificate TAF000022C, held by Daehyup Tech Co., Ltd. of the Republic of Korea and issued by DNV SE on 2026-04-16. The register lists the product type as Primary Deck Covering within the Fire Safety category, and the certificate is valid until 2031-04-15. Primary deck coverings of this kind are typically the first layer applied to a steel deck before the finishing floor covering, and are assessed for their fire behaviour as part of ship fire protection.
Primary deck coverings of this kind are typically applied directly on steel decks in accommodation and service areas, forming the base layer beneath the final floor finish.
Listed in the DNV Approval Finder at the time we recorded it. The certificate is issued by DNV, not by us; check its current status at DNV.
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