A synthetic rope with the appearance of natural hemp and the hard wearing properties of a modern rope. high quality three strand synthetic hemp rope in diameters of 4 to 32mm. Polyhemp rope is a weatherproof rope that will not shrink in length or expand in diameter when wet. As it is made from polypropylene it has the hard wearing qualities of a synthetic rope whilst retaining the look and feel of a natural hemp rope. These characteristics make it ideal for outdoor use and it is extremely popular for use as a decking rope, with children’s play areas and in general landscaping. Does not shrink when wet. Please note these ropes can often measure thicker than stated. We advise not to drill posts before receiving yout rope.