Fine Grade Aluminium Oxide Surface Providing excellent grip levels, our Anti Slip tape is coated with a fine grade aluminium oxide surface. Ideal for most standard applications. Extra course and extra thick grades are available on request. (Clear/trans. is medium grade S2) Indoor/Outdoor Use Provide additional grip levels and reduce slip risks on a variety of surfaces both indoors and outdoors. Domestic & commercial grade Fine grade aluminium oxide surface (Clear/trans. is medium grade S2) Excellent grip levels Indoor & outdoor use Waterproof** Removable backing liner for easy application Used on Walkways Steps Stages Domestic premises Commercial premises