After dressing of slab, there is a process that cut the rough Blocks into slabs in Gangsaw. to do this, it is reinforced with fibre glass net and a semi-solid reinforcement product. Then it is pasted on the exterior of the blocks. Four sides of the blocks are treated, and the block then cures for 24 hours. On average, it takes 30 to 60 minutes to treat an entire block, depending on its size. This particular process to done to avoid breakage of slab during sawing and further other process.