Thai Gypsum Pcl., Headquarters
Mahanakorn Gypsum Bldg.
539/2 Sri Ayutthaya Rd., Ratchathewi 10400
Tel +66 2 700 9300

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Gyproc jointing materials seal the lining, a prerequisite if the building element is to achieve specified levels of fire resistance and sound insulation. The materials can be applied either manually using hand tools, or mechanically, using mechanical jointing tools. A number of jointing specifications are available to suit the board type, method of application, and site preference.

Key facts

  • Resistant to high humidity according to H1 Standard* (* 5% water absorption efficiency ).
  • High impact resistance.
  • Special formula, no need to paint foundation*.
  • Excellent adhesion on gypsum board.


Suitable for use in plastering joints or smoothing surfaces before painting And use inside the building only.

System components

gypsum customer service Toll free 02-700-9444