Nullifire FS702 Intumescent Acrylic Sealant
Passive Fire Protection

Nullifire FS702 Intumescent Acrylic Sealant

FS702 is a water-borne intumescent acrylic sealant for linear joints, sealing, bonding and pointing of FB750 Coated Batts. FS702 is ideally suited for use around small annular service penetration seals in walls and floors. FS702 has excellent adhesive qualities and can also be used for the bonding and pointing of joints and service penetrations in conjunction with FB750 Coated Batts.

Packaging: 310ml cartridges/600ml sausages
Colour: White & grey

FS702 is suitable in low movement fire rated joints to seal between joints in FB750 Coated Batts, substrate to penetration service applications and pointing up of penetration seals. FS702 may be used to provide a linear joint seal in various configurations.

Please see data sheet for more information. Please do not hesitate to contact us for further information, pricing or to discuss your fire protection requirements.

  • Up to 4 hours joint fire resistance tested in accordance with EN 1366-4 and ETAG 026
  • Ideal for sealing low movement joints - suitable for gaps up to 50mm wide
  • Suitable for rigid and flexible walls
  • Acoustics up to 61dB
  • Air seal up to 2000Pa
  • Easily paintable
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