The DB NBF Series
Combined noise protection and restraint system
Increases safety and reduces noise
The PHONOBLOC® DB NBF series is a crash-tested restraint system with an integrated noise barrier which meets all technical and design requirements. The DB NBF product types can be used surface mounted or pinned without a foundation on a temporary or permanent basis. The system is designed in three parts consisting of a base unit, steel columns and noise protection panels. It is fully CE-certified to H2 and H4b containment level in accordance with EN 1317, fulfills all acoustic requirements in accordance with EN 14388 and so space-saving that it can be positioned closer to the traffic. The DB NBF series - a surface mounted or pinned precast system for the central reserve and verge.
Product Portfolio of the DB NBF Series
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Transitions
Our Safelink® transitions connect all DELTABLOC® safety barriers to other DELTABLOC® barrier series as well as many other third party systems assuring highest safety standards. The DELTABLOC® SafeLink® transitions guarantee seamless safety and provide flexible solutions for every application.
Your Extra Information
The DELTABLOC® Extranet is your 24/7 information centre and knowledge hub. It offers you detailed product information like data sheets, drawings or installation manuals - in several languages. Please visit the DELTABLOC® Extranet and explore our product portfolio. For PHONOBLOC® brochures please visit the download area.