Intumastic Soft Joint

Intumastic Soft Joint

Intumastic Soft Joint

Fast fit flexible fire seal

Insulation-240mins Integrity-240mins Movement-30%

Description

Intumastic Soft Joint is supplied as a two part system (slab and coating).

Intumastic Soft Joint is applied on a strand and binder orientated rock fibre compressible slab, utilising a modified polymeric ablative coating to provide a fire and smoke seal.

Benefits

  • œFully tested at Exova BM TRADA up to 4 hours integrity and insulation

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Intumastic ADL

Intumastic ADL

Intumastic ADL

Fire rated mastic for internal uses

Insulation-240mins Integrity-240mins Optifire-traceable

Description

Suitable for dry internal use only.

Joint widths 0 to 35 mm linear; 30 to 150 mm movement details.

Depth to width ratios 1:1 walls and floors; 1:2 split wall seals.

Can be over-painted using acrylic paints (must be fully cured before over-coating).

Tack free time 15 to 60 minutes, depending on temperature/humidity.

Benefits

  • œTolerant to building movement
  • œMay be over-painted
  • œFully tested for up to 240 minutes integrity and insulation
  • œOptifire identification
  • œTools off easily with water
  • œAir pressure tested up to 2000 Pa
  • œAcoustic up to 64 dB

 

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Intuspan

Intuspan

Intuspan

Joint filler providing a high level of movement

Insulation-120mins Integrity-120mins

Description

Intuspan is a very pliable joint filler, black in colour and factory applied with a revolutionary 102 times volume expansion intumescent compound.

A sandwich of intumescent board, consisting of a modified rubber base filled with graphite and combustion modified foam. Provides a high level of movement suitable for gaps up to 100 mm. Provides 2 hour protection. No adhesive required.

Benefits

  • œCan accommodate regular cycles of high or low amplitude movement
  • œUnaffected by moisture
  • œEasy to install using finger pressure even in uneven gaps
  • œA dry system
  • œFor vertical or horizontal wall applications

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Intuprofile

Intuprofile

Intuprofile

Designed to fit the trapezoidal spaces in roof and wall cladding profiles

Insulation-120mins Integrity-120mins

Description

Intuprofile sections are factory cut from dense mineral fibre to suit trapezoidal flutes or dovetails and are produced oversized to ensure a snug fit.

Firetherm require either the steel decking manufacturer’s reference or the site-measured dimensions (height, width at top and width at bottom).

Benefits

  • œHighly economic solution
  • œSmoke and fire resistant
  • œHalogen free
  • œExcellent acoustics: 48 dB uncoated, 64 dB coated using 2 mm Intumastic trowel grade or bonding cement

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Intusil

Intusil

Intusil

Firestopping mastic sealant

Insulation-90minsIntegrity-240mins

Description

Intusil is a modified low modulus silicon that is designed for use in external aggressive environments or in high movement building joints. It has high adhesion and is suitable for high sheen surfaces such as glass and aluminium.

Intusil cannot be readily over-coated.

Benefits

  • œWater resistant seal
  • œUnaffected by moisture
  • œFully tested for up to 240 minutes integrity and insulation
  • œAvailable in easy to handle light weight tubes/foil sausages
  • œCures at a rate of 1 mm per day

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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

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