PRIMA Plank is an autoclaved cellulose fibre reinforced cement siding board manufactured by Hume Cemboard Industries Sdn Bhd (HCI) an ISO 9001 & ISO 14001 certified company. Manufactured from portland cement, cellulose fibre, finely ground sand and water, PRIMA Plank has become extremely popular when a relatively maintenance free timber planking appearance is desired.

PRIMA Plank has superior dimensional tolerance and durability, it will neither warp nor become twisted when exposed to weather, PRIMA Plank meets the durability and serviceability life of minimum 50 years. Available in “Smooth Surface” (for traditional timber look), and “Woodgrain Texture” (for enhanced timber profiling) and “Timbergrain Texture” (for straight grain wood profiling). PRIMA Plank is becoming popular among house owners and specifiers when it comes to the refreshing “Natural Timber Look”.