When laying claydite-concrete blocks with your own hands, a step-by-step instruction should be read in advance, this will help to eliminate a lot of mistakes.
Lapho wenza engasindi aggregate ukhonkolo wokwakha amayunithi ngezandla zabo, isinyathelo ngesinyathelo imiyalelo kufanele ufunde kusengaphambili, kuyokusiza ukuqeda eziningi amaphutha.