huataogroup02 AT outlook com Geotextile Sand Bag plastic woven bag , 2015 construction PP sand bag , river geotextile sand bag , pp big bulk woven polypropylene bags wholesale geotextile sand bag Geotextile Sand bags of various sizes constructed from woven or nonwoven geotextile material of various specifications that are filled with material such as sand. USES & FUNCTIONS Used to easily transport fill material in hard to reach constuction areas. Allow the deposit of fill material on weak soils. FEATURES & BENEFITS Available in various geotextile specifications. Available in various sizes. APPLICATIONS Riverbank and beach protection. Offshore breakwater construction.