heavy duty Ground protection mats 2×6 ft for swamp ground. professional ground access mats 2×6 ft for parit-HDPE 4×8 professional ground access mats 12mm thick for swamp ground Temporary Access and Ground Protection Mats provide short and long term access, E-Mat Heavy Duty Access Mat Double Sided – 2440mm x 1220mm x 12mm – 35kg E-Mat Heavy Duty Access Mat Double Sided – 2440mm x 610mm x 12mm – 17.5kg .