Most importantly — there

Therefore, when choosing a brick for the foundation and walls, take it as seriously as possible. The “healthy” brick should be like a red fellow — a pronounced color, compliance with GOST size, and most importantly — there should be absolutely no chips and external defects on its surface. Usually, a deviation of the size of a brick by a maximum of 3 millimeters is considered normal, everything that has a greater deviation from the size described in the documentation — marriage. Take care of yourself, choose a brick correctly.