Many houses built in the mid 20th century have very thin, flimsy non load bearing partition walls that were poorly built with thin plaster and minimal framing, and these walls are often crooked, cracked, and covered in decades of repair work that makes them look unsightly. When you demolish these old low quality walls, you can replace them with brand new perfectly straight, solid partition walls built from EPS Cement Sandwich Panel. The new panel walls will be perfectly plumb and straight, with zero of the crooked, warped geometry that made the old walls so hard to decorate and finish. The new panels also add far better sound insulation than the old thin partition walls ever had, so you get much better privacy between the two separated rooms. The installation process is extremely fast, and you can remove the old wall and install the brand new replacement EPS Cement Sandwich Panel wall in less than two full days. This simple renovation instantly makes your old home’s interior feel far more solid, modern, and well built, without the huge mess and long drying time that comes with traditional stud and drywall partition construction.