Two-Layer Application
Laying two layers of bituminous sheet with staggered laps so that the joints do not coincide. A defect in one layer is covered by the other; common practice in critical areas such as basements and terraces.
Laying two layers of bituminous sheet with staggered laps so that the joints do not coincide. A defect in one layer is covered by the other; common practice in critical areas such as basements and terraces.
Facing this issue on site?
Request a technical inspectionDefinitions are for general information; product selection and acceptance values are governed by the technical data sheet of the system applied and the project specification.