Lamposilex ME is an ultra‑fast setting hydraulic plugging mortar used to stop localized water leaks in basements, tunnels, sewers and other hydraulic concrete structures before applying waterproofing membranes. Mixed with water it forms a plastic‑thixotropic paste that can be applied to vertical surfaces and sets in about two minutes. The binder contains no chlorides and has a density of approximately 1100 kg/m³.
