What to do if we need to lay a new sewage or stormwater system in the ground when the frost depth is 80 cm, and there is water already at 50 cm? Needle filters, larsen sheets, working in mud… And what if we need to cross an area where there are already gas, water, telecommunications, and, for example, underground building ventilation installations? Only foam concrete and shallow foundations.
A simple, small excavation, setting the slopes, and filling everything with foam concrete. Our building material will secure the installation, seal it, prevent it from moving, and most importantly, due to its thermal insulation properties, foam concrete will insulate it and prevent it from freezing.
