I have a Eco Mat Breathable Awning Carpet which is excellant on grass however this summer i'm going to a camp ground in Italy,each pitch is predominantly covered in pine needles I need some plastic sheeting to underlay the carpet as the needles still come through the mesh. I dont want to by a tarpauling. I,ll recyle the plastic sheeting at the end of the trip. I have looked at various DIY places but still no luck as for colour the Deputy chief of staff says a dark colour would be nice.