Many old house owners inherit rough, uneven exposed interior brick walls that look charming for a short while, but quickly become impractical to live with. The uneven brick surface is hard to clean, impossible to paint smoothly, and it constantly leaks cold air into the room during winter months. Instead of spending days applying thick layers of plaster to smooth out the uneven brick surface, you can install a full layer of thin EPS Cement Sandwich Panel directly over the entire brick wall. The panels will instantly create a perfectly flat, plumb, smooth wall surface that is completely ready for paint or any other decorative finish. At the same time, the EPS foam core of the panel adds an extra layer of thermal insulation that stops the cold from the brick wall from seeping into the room, making the whole space feel much warmer and eliminating cold air drafts. This renovation process generates almost no dust or mess, and you can completely transform a rough messy brick wall into a perfect modern interior wall in less than a single day. This is by far the fastest, cleanest way to turn uneven old masonry walls into beautiful, practical finished interior surfaces.