Waterproofing system interior and exterior - Basement waterproofing involves techniques and materials used to prevent water from penetrating the basement of a house or a building. Waterproofing a basement that is below ground level can require the application of sealant materials, the installation of drains and sump pumps, and more. Concrete leveling (also called Slabjacking or Mudjacking) is the
process used to level and raise concrete driveways, patios, sidewalks, and other free-floating slabs. Settling ground, poor compaction during building, poor excavation for drainage, poorly installed or maintained downspouts, and burrowing animals can all leave voids under you concrete, causing them to sink. Mudjacking is an efficient alternative to tearing out and replacing sunken concrete slabs and is minimally disturbing to the surrounding areas. This methods requires less equipment, less manpower, and fully sets in hours: in comparison to days with a newly poured concrete pad.