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

Subscribe to our newsletter


A lightweight, non-loadbearing system buit independently of the external wall construction. GpyLyner™ IWL System is particularly suitable for buildings where fixing into the background is difficult or not possible. The lining provides fire resistance and acoustic upgrades to strucural steel sections clad with lighweight metal sheeting, and can also be used in new or existing masonry walls to increase sound insulation and meet stringent thermal performance requirements.

Key facts

  • Light weight, starting at only 10 kg / sq.m.
  • Easy to install, fast, durable.
  • Can adjust the gap between the original wall and gypsum board to improve the soundproof performance.


Suitable for new installations or adding existing parts to enhance the room's sound.

System components

gypsum customer service Toll free 02-700-9444

We use cookies to ensure that we give you the best experience on our website. if you continue without and close this layer, we'll assume that you are happy to receive all cookies from us, if you want to get more information, please refer to our dedicated page about our cookies.