Maximus Evolve is a new and innovative artificial grass produced without conventional latex or polyurethane materials, using a simple PP backing instead. 11,025 stitches/sqm. This also makes it excellent for dog owners who wish to avoid unwanted dog smells. 35mm pile height with 'Mico-nerve' shaped blades. Available in 2m and 4m wide rolls. Always order an extra 0.3m on the length of your roll(s) to take account of site or cutting machine variations.