Deanta Acoustic & Fire Single Door Set

The Deanta Acoustic & Fire Single Door Set is a fully tested sealing solution designed to provide outstanding protection against noise, fire, smoke, draughts, light, and insects. Ideal for residential and commercial environments, this complete kit is suitable for single or double-leaf doors, including fire-rated doors, and works with both left- and right-handed openings.

The set includes a Lorient mortised automatic drop seal and matching fire and batwing seals, creating a high-performance system tested to BS EN 1634-1 and BS 476-22 standards. The self-levelling drop seal accommodates uneven floors with a drop of up to 13mm and is engineered for durability of up to 1 million cycles. Designed for seamless integration into Deanta door systems, this set delivers safety, comfort, and long-term reliability in one complete package.

Technical Specification

• Brand: Deanta Doors
• Product Type: Acoustic & Fire Single Door Seal Set
• Suitable For: Single & double-leaf doors
• Handing: Left or right-handed doors
• Fire Door Compatible: Yes (as part of a fully tested system)
• Drop Seal (Lorient):
  • Type: Mortised automatic drop seal
  • Drop: 13mm
  • Gap Coverage: 1mm – 13mm
  • Mechanism: High-efficiency, self-levelling
  • Durability: 1 million cycles
  • End Plates: Pre-drilled, radiused for secure fixing
• Fire & Batwing Seals:
  • Fire Seal Type: PVC-encased sodium silicate
  • Fire Test Standards:
  • BS EN 1634-1:2008
  • BS 476-22:1987
  • Certification: Certifire CF330 & CF341
  • Backing: Heavy-duty self-adhesive
• Pack Contents:
  • Lorient Drop Seal: 735mm, 835mm, or 935mm
  • Batwing Seals: 2 × 2100mm, 1 × 1000mm
  • Fire Seals: 2 × 2100mm, 1 × 1000mm
• Available Sizes & Codes:
  • 735mm – FDPK-AF-735
  • 835mm – FDPK-AF-835
  • 935mm – FDPK-AF-935
• Additional Details:
  • Colour: Grey & Black
  • Durability: 1 million cycles
  • Availability: Web Exclusive

FAQs

Is this set suitable for fire-rated doors?
Yes, it is suitable for use with fire-rated doors when installed as part of a fully tested system.

Does this work on uneven floors?
Yes, the self-levelling drop seal compensates for uneven surfaces with a drop of up to 13mm.

Can it be used on both left- and right-handed doors?
Yes, the set is suitable for both left- and right-handed doors, as well as single and double-leaf configurations.

What standards does this door set meet?
The system has been tested to BS EN 1634-1 and BS 476-22 and is Certifire approved (CF330 & CF341).

Is this a complete sealing solution?
Yes, the pack includes the drop seal, fire seals, and batwing seals required for comprehensive acoustic and fire performance.