Clip-step R13 tread cover retrofit set for glass cleaner ladder, for midsection, pack of 5. Supplied = assembled. Weight = 3.5 kg. Weight per item = 0.7 kg. Product type = accessories for ladders. Certified tread cover for a safe, slip resistant ascent. Easy to retrofit. High quality workmanship. The clip-step R13 tread cover is a certified, anti-slip cover for GNZBURGER STEIGTECHNIK step ladders. The clip-step R13 tread cover features a plastic profile with aluminium checker plate and therefore complies with the specifications for category R13 and was classified as V6-compliant for its displacement area. In wet or oily work environments in particular, the clip-step R13 tread cover provides an additional increase in occupational safety. The clip-step R13 tread cover is clipped onto the full surface of the step and fits exactly, and can be removed against without leaving residue or damaging the ladder. Tread cover for the midsection.