FS702 Intumastic

FS702 Intumastic

FS702 Intumastic

Firestopping mastic sealant

Insulation-240minsIntegrity-240minsOptifire-traceable

Description

 

FS702 Intumastic is a water-based acrylic sealant which cures to give a firm but flexible fire seal. Suitable for use in various construction joints offering up to 30% movement capability whilst providing an excellent acoustic and air seal. FS702 is suited for use around non-combustible services, cables, rock fibre insulated non-combustible pipes, using a minimum depth of 25 mm. FS702 has excellent adhesive qualities and can also be used for the bonding and pointing of joints and service penetrations in conjunction with FB750 Intubatt system.

FS702 is suitable for a variety of applications:

  • Static & movement linear joints (masonry/flexible wall to masonry/rigid wall/rigid floor/flexible wall)
  • Window & door joints (masonry to timber/steel)
  • FB750 to flexible wall/rigid wall/rigid floor
  • Cold smoke seal
  • Service penetrations sealing: copper & steel pipes, cable bundles / trays / ladders (with and without FI025 Intuflex Insulation Wrap)
  • FS702 is also suitable for service movement joints (consult Technical Services).

 

Benefits

  • Up to 4 hours fire resistance – Tested to EN 1366-4, EN 1366-3 and BS 476 Pt 20-22
  • 30% movement capability (during fire test)
  • Suitable for flexible walls and rigid walls & floors
  • Used for sealing FB750 Intubatt
  • Acoustics up to 55 dB
  • Air seal up to 2,000 Pa
  • Optifire TM unique traceability identifier

Firetherm Certifire logoASFP_Logo

FB750 Intubatt

FB750 Intubatt

FB750 Intubatt

Batt for use within walls and floors

Insulation-240minsIntegrity-240minsOptifire-traceable

Description

FB750 Intubatt is a lightweight 4 hour fire barrier comprising of a rock mineral fibre board with an uniquely identifiable ablative coating, containing Optifire TM Technology. 

FB750 is designed to reinstate the fire performance of compartment walls and floors which have been breached by penetrating services, providing a fire, smoke, thermal, acoustic and air pressure seal. 

FB750 must be used in conjunction with FS702 Intumastic to be suitable for sealing around the following service types: non-combustible pipes, cable trays, ladders and baskets (perforated or non-perforated), armoured cables, data cables, HV cables, cable bundles up to 100 mm. 

FB750 can be used on flexible walls & rigid walls (100 mm or wider), rigid floors (150 mm or wider), and beneath raised access floors / suspended floors. 

When used with a Nullifire or Firetherm closer device (FS709 Intumastic HP, FP302 Intustrap, FP160 Intusleeve, FP170 Intucollar), FB750 Intubatt also becomes suitable for penetrating combustible pipes & conduits such as PVC, PE, PP, HDPE, PPR, PEX, Uponor and combustible ducting. 

FB750 has also been tested to fire protect the underside of loaded timber floors for up to 120 minutes (BS 476 Pt 21). 

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

 

 

Benefits

  • Up to 4 hours fire resistance – tested to EN 1366-3 (up to 2.16m2 opening) and to BS 476 Pt 20/22 tested (up to 7.2m2 opening with framework). 
  • Optifire TM unique traceability identifier 
  • Acoustic & smoke sealing 
  • Air pressure tested up to 2000 Pa 
  • Fully tested for up to 240 minutes integrity and insulation
  • Suitable for use in flexible & rigid walls, rigid floors and under timber floors 
  • Easy to cut 
  • Allows for thermal expansion of the services in ambiant conditions

Firetherm Certifire logoASFP_Logo