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INTER Concealed Ceiling System

INTER Concealed Ceiling System is made up of moisture-resistant calcium boards fixed on INTER ceiling channel intersections and joiners, engineered for durability and results in a concealed, flushed finish. The dimensionally stable reinforced calcium silicate boards are 100% water resistant and do not soften, crumble, or swell. Being completely asbestos-free, environmentally friendly, and health and safety compliant, INTER calcium silicate ceiling tiles are the superior choice for areas that need hygienic and mould-free ceiling solutions. Suitable for hospitals, sports arenas, schools, hotels, public building structures and more.


Data Sheet

Concealed Ceiling Systems Ideal for Indoor or Outdoor Areas with High Moisture

INTER Concealed Ceiling System offers high performance and durability features that are a cut above the rest. Moisture-resistant Calcium Silicate boards are fixed on our specially-engineered INTER ceiling channel intersections and INTER joiners. The boards with recessed edge detail are mounted with a flushed finish on the concealed grid system, giving a sleek appearance. Fixing with 50mm paper tape and joint compound also provides additional support to light fittings and diffusers. Manufactured with advanced technology, INTER calcium silicate ceiling boards offer acoustic insulation, fire resistance, impact resistance, mould resistance, and water resistance. Furthermore, this 100% asbestos-free, environmentally friendly material also contributes to health and safety compliance. This makes the concealed ceiling system the ideal choice for both internal or external applications to suit your building project requirements.

  • Panel size suitable for this system: 1220mm x 2440mm

  • Panel thickness suitable for this system: 6mm, 9mm. 

Key Features

Thermal Conductivity

0.11 W/m.K

Moisture Content


Anti-Bend Strength


High STC Value
Termites Resistant
100% Asbestos Free

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