We use this synonymously to cement grouting and pressure grouting. We make sure voids in soil are covered and the strength of the soil is increased. This is a low-pressure system that decreases the permeability of granular soil. Evergreen Enterprises offers to underpin foundations and provide excavation support using permeation grouting. This may also prove to be cheaper than replacing piles for better stabilization. Adding on, we can use this when there is a need to create barriers to groundwater flow as well. Most importantly, our company’s diverse services, such as this, means that at least some supporting activities can be done in places of difficult access and limited space. As mentioned already, this is a great way to strengthen and stabilize the soil.