Custom Audio Designs Ltd 

Acoustic Seals | Acoustic Door Seals | Intumescent seals | Sound Seal


Acoustic fire and smoke SealsAcoustic fire and smoke SealsAcoustic fire and smoke SealsAcoustic fire and smoke SealsAcoustic fire and smoke Seals

 

FlexiTwin, Fire, Acoustic and Smoke Seal all in One.

  • Applications:- Head and jambs of fire rated doors.
  • When used with appropriate acoustic seals an Rw of 32dB can be achieved with a 44mm Strebord Firecheck Door.
  • 100,000 open/closed cycle test.
  • Can be combined for greater than 30mins fire rating.
  • Supplied in 1000mm and 2100mm lengths.
  • 10mm, 15mm and 20mm widths.
  •  Certifire Approved.
  • Smoke leakage rate @ +25pa=1.57m³/m/h.

A unique innovation in door seal design, FlexiTwin combines excellent acoustic sealing properties against the spread of noise as well as cold, smoke and draughts. When combined with the rigid PVC holder and Pyro100 / 500 intumescent material this seal adds superb resistance to fire spread. The 5mm twin fins trap air pockets thus increasing sound resistance.

fire seals 

The Standard Range

Three in one - the complete solution for fire smoke and acoustic containment and accessibility to meet the requirements of Approved Documents B, E and M.

  • Unique dual fins provide continuous smoke and acoustic protection at ironmongery points.
  • Two sizes, a 15mm wide for 30 minutes and a 20mm wide for 60 minute applications.
  • Available in a range of standard colours with black fins.

fire seals
PART CODEDESCRIPTIONFIRE RATING
FR300Standard Range 10mm x 1000mm30 mins
FR310Standard Range 15mm x 1000mm30 mins (2x15mm wide=60 mins)
FR320Standard Range 20mm x 1000mm60 mins
FR330Standard Range 10mm x 2100mm30 mins
FR340Standard Range 15mm x 2100mm30 mins (2x15mm wide=60 mins)
FR350Standard Range 20mm x 2100mm60 mins

fire seals 

The Architectural Range


This architectural Intumescent seal range combines performance and durability with superior aesthetics.

  • Successfully tested for fire and smoke performance with BS476: Pt.20/22 and Pt 31.1, and BS EN 1634-1:2000.
  • Unique dual fins provide continuous smoke and acoustic protection at ironmongery points.
  • Two sizes, a 15mm wide for 30 minutes and a 20mm wide for 60 minute applications.
  • Low friction, durable elastomeric clear fins
  • Fins are translucent, as standard, for discreet installation.
  • Available in a range of standard colours, as above, a range of woodgrain finishes.


acoustic seal


All information contained in these details is given in good faith but without warranty.
Custom Audio Designs reserves the right to alter the specifications of any product without notice.
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