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Flexi Twin - Acoustic, Fire and Smoke Seals

Flexi Twin - Acoustic, Fire and Smoke Seals
Product Code: FR300-FR350
Availability: In Stock
Download Description: For Registered Users Only
Price: £6.96

Available Options


* FlexiTwin Size:

* FlexiTwin Colour:

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Acoustic fire and smoke seals 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 30 mins 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 sealsThe 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: 15mm wide for 30 minutes;  20mm wide for 60 minutes.
  • Available in a range of standard colours with black fins.

fire seals colours

 

PART CODE DESCRIPTION FIRE RATING
FR300 Standard Range 10mm x 1000mm 30 mins
FR310 Standard Range 15mm x 1000mm 30 mins (2x15mm wide=60 mins)
FR320 Standard Range 20mm x 1000mm 60 mins
FR330 Standard Range 10mm x 2100mm 30 mins
FR340 Standard Range 15mm x 2100mm 30 mins (2x15mm wide=60 mins)
FR350 Standard Range 20mm x 2100mm 60 mins

acoustic seal batwing sound reduction noise datadiagram showing acoustic fire seal installed in the door frame

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