Vertical sliding sash windows were traditionally made from timber and many properties still have old or original versions. With so many choices available in colour, finishes and hardware, there is no need to compromise on design and the range of styles suits most properties from traditional to modern. Budget Trade Frames vertical sliding sash windows bring modern security features, giving you peace of mind, and the highest standard manufacturing and glazing options, and achieve excellent energy ratings, saving your customer money and keeping your customer’s home warm in winter and cool in summer.