Glass StairsBefore fixing any defects,We advise you to remove your designer from the job. If this "slippery type" were a professional, he would have made relief notches on the steps, sprayed a relief pattern on them or pasted anti-slip film on them (this is exactly what you should do now). Colored tapes, transparent squares and circles (they are glued to the steps in a staggered pattern) are produced by the company "ЗМ" (tel. 784 7474).