Your original sash windows contribute significantly to the character of your period property, an historic building starts to lose its integrity when any part of its original fabric is replaced. The original stone, wood and glass are usually of better quality than their equivalent modern materials and once removed, these hand crafted windows are lost forever along with the appearance of your home. By installing the Solutions Brush Pile System similar benefits such as noise reduction, draught proofing, greater performance and increased comfort levels can be achieved without the need for unnecessary replacement. Repairing, servicing and improving your original windows is almost always a more economic option than complete replacement. Wooden windows have been refined, tried and tested over centuries of use, and remain the most environmentally friendly, versatile, energy efficient and aesthetically pleasing window frame yet to be invented by man.