FS702 Intumastic Fire Resistant Acrylic Sealant

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FS702 Intumastic is a water-based acrylic sealant which cures to give a fire seal, for both linear joints & service penetrations.

Fire Rating: 240 Minutes

Usage/purpose

FS702 Intumastic is suited for use around non-combustible services, cables, rock fibre insulated non-combustible pipes, using a minimum depth of 25mm.

FS702 is suitable for use in various construction joints offering up to 30% movement capability.

FS702 is suitable for a variety of applications:
- Static & movement linear joints (masonry/flexible wall to masonry/rigid wall/rigid floor/flexible wall)
- FB750 to flexible wall/rigid wall/rigid floor
- Cold smoke seal
- Service penetrations: copper & steel pipes, cable bundles / trays / ladders (with and without FI025 Intuflex Insulation Wrap)
- FS702 is also suitable for service movement joints
- FS702 can also be used for the bonding and pointing of joints and service penetrations in conjunction with FB750 Intubatt system.

Typical areas of use include: health and leisure facilities, schools, universities, modular construction, commercial buildings, hospitals, retail and industrial units, train stations, nuclear power plants, etc...

  • Up to 4 hours fire resistance - Tested to EN 1366-4 and EN 1366-3
  • Up to 30% movement capability (during fire test)
  • Suitable for flexible walls and rigid walls & floors
  • Used for sealing FB750 Intubatt
  • Acoustic & smoke sealing
  • Air pressure tested up to 2000 Pa
  • Optifire® and Optifire®+ traceability identifiers
FS702 Declaration of Performance (en-GB).pdf Declaration of Performance
FS702 Safety Data Sheet (v10-GB-EN).pdf Safety Data Sheets
NF_FS702_datasheet_Intumastic Fire Resistant Acrylic Sealant_en-GB_v4.pdf TDS