This 115mm wide abrasive mesh roll is a superb all round product for all trades and applications around the house. Its waterproof open construction makes it extremely good for sanding softer surfaces such as plaster which rapidly clogs normal sandpapers. The hardness of the silicone carbide abrasive coating, makes it good for sanding paintwork, varnishes, woods and metals. This width, when cut to length, fits half sheet sanders, with a clamp system to hold the sheet in place. The sheet is reversible, so you get twice as much use out of the sheet as normal abrasives, and it is flexible so you can easily sand contours, and knock it clean or wash it when it gets dusty.