HD80 & HD80D Ceiling Grid Systems

Designed to meet the demanding standards of today’s high-end cleanrooms, CLIN® HD80 and HD80D Ceiling Grid Systems combine engineered structural integrity and pleasing aesthetics to be as beautiful as they are functional.

Made out of durable, corrosion-free and fire-safe extruded aluminium, they independently support fan filter units and other mechanical and electrical components located above the ceiling. Applications include semiconductor, disc drive, electronics, wafer fabrication, pharmaceutical, medical, food, hospital and chemical industries.

HD80 and HD80D are indentical except that HD80D has a built-in slot to enable conveyor systems to be directly hung beneath ceiling grids.

Certified as heavy duty classification in accordance with ASTM C635-00 standard, HD80 & HD80D ceiling grid systems are suitable for cleanroom applications up to Class 1 and can be fully recognized as truly walkable ceiling grid systems.

Wide range of CLIN® ceiling panels are also available to complement the CLIN® ceiling grid systems various applications.
Engineered Design
Sturdy structural strength and super strong joints enable suspension of various components such as air filters, ceiling panels and lighting fixtures.


Ceiling Grid Standard module 600mm x 1200mm, 1200mm x 1200mm and 1200mm x 2400mm
Finishing Natural Anodised, Electro-Deposition or Epoxy Powder Coating
Maximum Permissible Load 250kg (Directly under the profile’s suspension)
Point Load (At mid-span of tee) 150kg (Middle of 600mm grid length)
100kg (Middle of 1200mm grid length)
Maximum Permissible Uniform Load for one Suspension/Grid 200kg (Including lighting fixtures, filter, blank panels, etc)

  • Fully walkable.
  • Suspension and leveling is by means of M10 hanging rod with turnbuckle.
  • Can be used as plenum grid system.
  • Suitable for Cleanroom application up to Class 1 classification.
  • Tested in accordance with ASTM C635-00 standard.
  • Built-in slot for conveyor systems hanging underneath the tees.

We are experienced in Cleanroom Solutions

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