The blind area around the house
paving stones and paving slabs. Stone paving stones of granite or basalt has the appearance of beautiful and natural. Paving slabs have the advantage that one damaged tile is easily replaced by a new. A blind area of crushed stone, gravel, expanded clay or pebbles is the simplest and is used if there is a high level of groundwater. Geotextiles are laid on the soil, thoroughly compacted, covered with 10 cm thick crushed stone on top.