What makes the roller blind the most popular window blind around today ? Is it because they are the value for money window treatment or is there anything else in it. There is not doubt they do provide a cheap and efficient way of blocking out the light and the heat thatÂ’s comes with the light. Also the glare can spoil the enjoyment of that room, particular a TV or computer room, and damage valuable furniture and favourite plants. Source: Free Articles from ArticlesFactory.com