Fire Mastic – 300

H-MASTIC300 (Tube)

H-SAUSAGE600 (Sausage)

  • High Performance 5 Hours Fire Rated Mastic
  • Intumescent
  • Up to a 63dB Sound Reduction
  • High Yield, Double the Usage of Most Sealants
  • Linear Gaps Seals in Plasterboard and Dry Wall Linings
  • Sealing and Filling Joints in Fire Rated Partition Walls and Joints
  • Sealing of Low Movement Construction Joints
  • Sealing the Perimeter of Intumescent Dampers
  • Secondary Sealing Around Penetration Services
  • Areas Requiring Acoustic Barriers or Sound Reduction
  • Internal Use Only
  • Available in 310ml Cartridge or 600ml Foil Sausages

pdf-iconSpecification Sheets

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Description

Fire Mastic – 300 Specifications

Shrinkage:

10-12%

Slump:

Nil at 20mm

Drying time:

Touch dry at 15 min (23deg)

Flexibility:

40% (+/- 20% of joint)

FRL:

Up to -/300/300

STC Rating:

Up to 63dB

 

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