PROLEVALL 25-35-38-50 are joint – covers in anodized aluminium with gold, silver and bronze finish in various widths with a more or less knurled flat surface, available with self-adhesive backing or punched in various lengths. They are used to join floors of the same or differing material e.g. ceramic tiles, wood, marble, parquet or laminated, mainly to cover flaws created during laying or expansion joints. The chamfered edges ensure perfect adhesion to the floor, while the flat top allows perfect door closure. Recommended for dwellings and public environments with intense pedestrian traffic. Easy to lay; the highstrength elastomer adhesive ensures an excellent grip.