Do I need the edge wedge for outlining a balcony or terrace?
When laying WARCO tiles on balconies and terraces, no additional edging is usually required. The edge wedge – a tapered ramp designed to seamlessly bridge small height differences (up to 10 cm) – is only used when such a step exists.
On balcony or terrace areas, it can be beneficial to install the wedge at the entrance to avoid tripping hazards at the threshold and to facilitate access for wheelchair users. Another common application is on play areas designed as an island of fall-protection panels on asphalt or concrete – for example, in schoolyards – where the wedge serves as a secure edging that simultaneously prevents dangerous tripping edges.