What kind of concrete is filled in the wall from thermo blocks?
Ordinary hard concrete of V-25 type, with road metal fraction of 5-25 millimeters of plastic consistence is filed in the wall from thermo blocks. Additions, as well as vibro trombing, are not required. Concrete mixture may be prepared directly on the building plot. So, for two-storeyed cottage, the concrete of the following structure will fully match: 1 part of the concrete of M 400 type, 3 parts and 5 parts of road metal 5-20 fraction.
