The Definitive Guide to lifting system
Boreholes within the floor in diagonal grid Boreholes on the surface area 100x100 mm grid Boreholes to the area 50x50 mm grid Boreholes around the surface 50x50 mm grid Boreholes on the surface area 50x50 mm grid The draw back to this feature is they will split when dropped, and will also perform some horrible harm to your concrete ground when you