FBS type foundation blocks are widely used in the construction of basement walls or fences and are ideal for foundations. Manufactured in accordance with GOST 6133-99. • Quick and easy assembly – foundation walls are installed quickly; • Fire resistance, moisture resistance and corrosion resistance; • Versatile – can also be used as temporary enclosing blocks. Dimensions (mm): 2400×400×600 1200×400×600 900×400×600 Compressive strength: GOST 13579-2018 item 4.5 Table 2 B7.5 Prices are directly from the manufacturer. All products are certified.