Void Form Concrete - Web in areas with expansive soils, carton forms are often used to provide a temporary support for the placement of concrete. Web voids are usually formed in concrete either to provide a service duct or to obtain a major structural benefit. Voidform products are built to protect your structure from soil expansion.
Web voids are usually formed in concrete either to provide a service duct or to obtain a major structural benefit. Voidform products are built to protect your structure from soil expansion. Web in areas with expansive soils, carton forms are often used to provide a temporary support for the placement of concrete.