Product Categories

Passive Fire Protection
Sound Insulation

Sound Absorption
HPL (High Pressure Laminate)

Cubicles & Lockers
External Wall Cladding

DS Seals

Three seals in one- the complete solution for acoustics, smoke and fire containment and accessibility.

  • Superior acoustic performance to meet the requirements of Approved Document E.
  • Successfully tested for fire and smoke performance in accordance with BS 476: Pt.22: 1987, BS 476: Pt.31.1: 1983 and BS EN 1634-1:2000 (Approved Document B).
  • Exceptionally low frictional resistance for ease of door operation (Approved Document M).
  • Successfully tested for air tightness under BS 476: Pt.31.1: 1983 – this makes a positive contribution to thermal containment between spaces within a building, as well as for external doors.
  • Highly durable – has achieved over 1,000,000 opening and closing cycles on a full size door assembly.
  • Unique dual fins provide continuous smoke and acoustic protection at ironmongery points.
  • Its unique shape allows the product to be stacked, ensuring minimal storage space and protection of the fins.
  • Range of popular sizes to cover 30 and 60 minute applications.
  • Aggressive self-adhesive backing tested on many surfaces, including MDF. 
  • Available in a range of colours including white, cream, silver, grey, light brown, dark brown and black, with black fins-to blend or contrast with surroundings as required.
  • Available in standard lengths of 1m and 2.1m. Other lengths to special order.
  • Min / max gap size required: 3mm / 4mm.

Product Photos:

PDF Documents or Brochures: