GrassMat – A Grass Accessibility Mat for Parks and Grassy Areas. GRASSMAT is a heavy-duty rollout matting system used to protect, reinforce and stabilize grassed areas and soft ground such as sand, soil, snow, woodchip, mulch, etc. Installed directly onto existing surfaces. GRASSMAT is a st-effective solution for a fast and efficient reinforcement and protection of field events, parit lots, pedestrian & wheelchair paths, emergency vehicles access routes and even light aircraft