Long Term Design Strength (LTDS) (NCMA 2009, Sands silts and clays): 1060 lb/ft
Roll Size: 8 ft x 225 ft. (200 sq.yds.)
Product specifications may vary by manufacturer. Please contact your local sales representative. For more information about Gridlock, click here.
Typical retaining wall use is to separate soil fill from drainage stone to prevent clogging of drainage stone with fine particles. We recommend these minimum properties for normal retaining wall applications. Multiple sizes available.