Window Sashes
Window sashes can be found in just about every home. Some go up and down, while others swing out like a door. You can buy window sash replacement kits in case your window sashes can't be repaired. If you want to save energy dollars, you are a candidate for high-efficiency window sash replacement kits. Tilt-in sash kits are popular because they make it easy to clean windows from inside the house.