small pattern temporary trackway 12.7mm thick for parit good quality Ground nstruction mats 12.7mm thick for heavy The tough 12.7mm thick polyurethane mats don't HENAN OKAYorb heat when vering sensitive areas; The 2.44m x 1.22m Mats / panels can be laid in two parallel tracks for temporary road use, laid as one roadway 3.66m wide or laid to form parit or turning areas.