Flamex XT

Flamex XT is a high performance fire and acoustic rated elastomeric joint sealant based on silyl modified polymers for sealing exterior and interior movement joints where a fire rating of up to 4 hours is required.

Typical Applications

  • Sealing joints in internal and external concrete walls requiring fire rating and acoustic rating

Advantages

  • External and internal, non-trafficable control joints in concrete, masonry, AAC and brick fire rated construction.
  • Acoustic sealing between most common building materials such as concrete, masonry, AAC, plasterboard, fibre cement, metals, timber and plastics as part of a suitable design.
  • Cure Time (Approximately) : >2mm in 24 hours @25°C @ 50% RH
  • Hardness Shore 'A' : 31
  • Joint Movement Capability : +/- 20% (40% total)
  • Joint Size : 20mm to 40mm wide
  • Standards compliance / conforms to : AS15304 2005 Acoustic rating Rw (CT
  • Tooling Time : 30 minutes @ 23°C and 50% RH

Overview

Typical Applications

  • Sealing joints in internal and external concrete walls requiring fire rating and acoustic rating

Advantages

  • External and internal, non-trafficable control joints in concrete, masonry, AAC and brick fire rated construction.
  • Acoustic sealing between most common building materials such as concrete, masonry, AAC, plasterboard, fibre cement, metals, timber and plastics as part of a suitable design.

Key Properties

  • Cure Time (Approximately) : >2mm in 24 hours @25°C @ 50% RH
  • Hardness Shore 'A' : 31
  • Joint Movement Capability : +/- 20% (40% total)
  • Joint Size : 20mm to 40mm wide
  • Standards compliance / conforms to : AS15304 2005 Acoustic rating Rw (CT
  • Tooling Time : 30 minutes @ 23°C and 50% RH

Test Certificates

Spec Clause

Brochures

Technical Data Sheet

Flamex XT TDS

Safety Data Sheet

Flamex XT SDS