Blue Tongue Aluminium – Modular Grid for Mineral Panels

  • A Grade ceiling solution that is practical and full accessible
  • Simplicity of a square grid module, with panels and light fixtures able to be rotated by 90º
  • Robust “top hat” grid profile for both primary and secondary sections.
  • Clean, flush fitting, mitred grid intersections
  • Fully compliant to AS/NZS 2785, with fixture load tables available
  • Medium duty 32x45mm profile for 1200x1200 and 1350x1350 modules
  • Heavy duty 32x50mm profile for 1500x1500mm module (custom modules available)
  • Finished with polyester powdercoat
  • Steel splines for panel support
  • Fully demountable and reusable components for sustainability
  • Complete range of interlocking accessories and perimeter solutions
  • Patented "Blue Tongue" spring steel joiner clips for positive connection and fast installation
  • For Seismic Design support please contact your local Armstrong office



BLUE TONGUE Aluminium Ceiling Grid Systems  & Accessories
Blue Tongue Aluminium – Modular Grid for Mineral Fibre panels
  Dimensions  (mm)
  Item Design Slot Spacing Length Height Width
ALMRTH3600 Top Hat Main Bar 1200 3600 45 32
ALCRTH1200 Top Hat Cross Runner -- 1200 45 32
BP743054CA C Spline - 1200 -- 1187 25 10
ALMRTH4050 Top Hat Main Bar 1350 4050 45 32
ALCRTH1350 Top Hat Cross Runner -- 1350 45 32
BP743354CA C Spline - 1350 -- 1337 25 10
ALMRTH4500 Top Hat Main Bar 1500 4500 50 32
ALCRTH1500 Top Hat Cross Runner -- 1500 50 32
BP743654CA C Spline - 1500 -- 1487 35 11.5
Wall Angles
AL008RCPSW Std “L” Suits roll
in clip ALRIC
-- 3600 20 20
AL009RCPSW Shadow line for
Roll In Clip ALRIC
-- 3600 29 29
ACCESSORIES FOR BLUE TONGUE SYSTEMS
ALRIC Roll In Clip Small -- -- -- --
ALMRJL Main Beam Joiner -- -- -- --
ALMRJL90 90 Degree Bracket -- -- -- --
ALRICL Roll In Clip Large -- -- -- --
GSD Grub Screw Driver -- -- -- --
ALSCLH Suspension Clip -- -- -- --