The NSL Profile is designed to be used in most commercial and industrial applications. It is available in a 3mm gauge allowing for fixing with Vinyl, linoleum and medium carpets or similar floor covering. The profile is available in a range of designs with DDA and building regulations accounted for.Designed to meet the guidelines in BS8300:2009+A1:2010.External grade Tredsafe® Insert. Tredsafe insert is manufactured from a special blend of P.V.C., silica quartz and polymeric plasticiser giving an homogeneous hard wearing anti-slip flooring for wet and dry conditions. The three dimensional pyramid pattern which provides excellent slip resistance in both wet and dry conditions.