Genesis NLT is a simple well designed, innovative Aluminium profile designed to provide a simple, safe secure edge for steps covered in ceramic tiles or similar. The flange sits underneath the tile and the top section or tread protects the riser tile and prevents water ingress into the joint gap. The top section also provides a perfect step edge with a grooved profile face for extra grip. Finally the top section has a small lip to further protect the top edge of the tile and prevent damage. Suitable for Outdoor 2cm Tiles