Gboard RG is a regular plasterboard ideal for general drywall and ceiling applications. It is a flexible gypsum board as it can accommodate any indoor architectural design. It is composed of the best quality gypsum, extracted straight from our quarries, and processed using the best ecological practices. All materials are certified based on ASTM and EN standards and tested in approved laboratories. Advantages Composed of the best quality gypsum Ideal for standard interior installation in commercial or residential buildings A lightweight alternative Surface Finishing Multiple finishing options: Painted (Water or oil bas paint) Wallpaper, vinyl,woodâ?¦ Joint fillingWith Gcoatâ?¢All Purpose Joint Compound Edge Types Squared edge Tapered Edge Standards ASTM C 1396 ASTM C 473 ASTM C 518 Dimensions Width: 1200mm, 1220mm Length: 2000mm, 2400mm, 2440mm, 2500mm, 3000mm Thickness: 8mm, 9.5mm, 12.5mm, 15mm, 15.9mm, 18mm