The Dunlop External Corner Tool is a stainless steel finishing tool that takes the guesswork out of shaping external corners on rendered surfaces. Its pre-formed angle lets you run a straight, uniform corner in one pass, delivering the kind of sharp, consistent line that is very hard to achieve freehand with a standard trowel. It is a simple tool that makes a visible difference to the quality of a rendering job.Where to use itUse it wherever two rendered walls meet at an outside corner, such as building facades, garden walls, window reveals, pillars and parapets. After applying render to both faces, draw the corner tool down the arris to true up and smooth the junction for a professional result on exterior and interior render work.Features Purpose-made finishing tool for external corners Durable stainless steel construction Produces straight, uniform corner lines Ideal for render projects of all sizes Simple to use for pros and DIYers alike CareWash render off the tool straight after use, before it hardens in the folded angle. Dry the stainless steel thoroughly and store the tool so the formed corner cannot be bent or crushed, as a true angle is what gives you clean corners next time.
