Combigrid® combines all the requirements of a variety of properties in one single product. For this reason, the main area of use for Combigrid® is on weak subsoils where, in addition to reinforcement, filter and separating properties are required. As a rule, this means subsoils with a CBR value of less than 3 %. Thus, the areas of application for Combigrid® are to be found in the reinforcement of base courses, foundations, access roads, pipeline trenches and throughout the road building sector. The range of products available incorporates different degrees of tensile strength and nonwoven components and covers a variety of applications. Combigrid® is thus an all-
purpose product for universal applications.