Once installed MacBag® accepts the shape of the seabed, filling gaps between structures or to support pipelines. The “compliant” nature and size of the filled MacBag® also enables it to be successfully used in dune reconstruction or to provide rapid repairs after storm events.
MacBags® are composed of a bag made of a high tenacity polyester or poly-propylene woven geotextile that is filled prior to installation. The structure is resistant to UV, has a high tensile strength and long durability. It is produced in elements of different sizes depending on the project needs.