3.9 oz. Dacron Polyester Sailcloth. The most common weight for sailboat sails, this material has many more uses. More resistant to UV damage than nylon, the 3.9 oz sailcloth is great for sunshades on boats or other privacy applications, as well as for sails and sail repair.
Sold by the yard in .25, .5, .75 Yd. Increments, .5 Yd. Min.