Landscape Fabric Price: $17.99/per 4'x50' roll Description: SRW Spunbond polypropylene geotextiles are commercial grade landscape fabrics with high puncture resistance. Spunbond geotextiles have high water flow. Uses: Use behind retaining walls, in French drains, in drain fields, and as a separation/stabilization layer for aggregates. Recommended Coverage: 200 square feet per roll Colors: Black