Calcium silicate board is a new generation of "green" construction material. As the approved material of HK Government, MTRC, Swire Properties and McDonald, our board, VINATHE, has excellent fireproof and moisture proof features up to 120 minutes BS476 Part22 fire rated resistance with Taiwan Green Label Products. It is a light bulk density, high intensity, low thermal conductivity, high applicable temperature, and is easy to install. It mainly applies to drywall, smoke barrier, temporary internal hoarding, EM service enclosure, ceiling, flooring and air/ smoke extract duct with fire resistance features.