chestnut brown*. cassia texture. shera floor plank. shera floor plank originated from the concept of manufacturing environmentally friendly product is offered through an insightful understanding of our consumer requirements. shera . teak texture. uncolored. cassia texture. shera plank is a unique composite of natural fibr structure. this autoclaved wood grain siding acq flexible and dimensionally stable. lt is a cellulos. non asbestos fibre. shera plank can withstand.