Openwork slabs are available in two options: standard 40 × 60 cm and mini 30 × 45 cm. They are a response to the growing interest in ecology. Each surface, regardless of what it is made of, means more or less interference with the natural environment. The tighter the material is on the street, pavement, alley or square, the more difficult it is for rainwater to penetrate the soil. The answer to pro-ecological needs seems to be materials that allow for the creation of a compact, hardened and durable surface on the one hand, and on the other hand that perfectly integrate with the surroundings and ensure free drainage of rainwater to the soil. Openwork slabs are an element used in the creation of parking lots, squares, strengtening of slopes or biologically active surfaces. They have characteristic cutouts in the perimeter and through holes inside the element. They are considered to be ecological, because the holes in them are usually filled with grass or fine aggregate.
40 pcs: standard
72 pcs: mini