FF108 Fire Rated Joint Seal


Modern building practices produce a large number of linear gaps for thermal expansion, seismic movement and structural movement joints. TENMAT FF108 is a fully intumescent and compressible material, supplied as ready-to-install horizontal/vertical gap or expansion joint seals.

FF108 is available in a range of thicknesses and widths to suit a wide variety of joint sizes.

The seals are extremely easy to fit and require no additional sealants or tools. TENMAT joint seals exhibit outstanding acousting insulating properties and excellent compression and movement characteristics.

  • Easy Installation – No tools required.
  • High Flexibility.
  • Accommodate up to 50% movement.
  • 2 & 4 Hour Fire Ratings.
  • Available to suit all common gap sizes.
  • Unaffected by water.
  • Maintenance free.
  • Excellent acoustic performance up to RW36dB.

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