Vinyl windows are “no” maintenance products since the vinyl frames don’t warp, crack, split, shed paint, etc. They are strong and provide very good insulation. Energy bills from heating and cooling your house will be reduced. Vinyl windows are available in a wide range of styles and shapes, have moderate to high R-values and can be easily customized. Another great advantage of this material is that it comes in a wide range of prices. There really is a model available for every budget.