Sida loo isticmaalo qalabka qufulka ee MCB:

• Qufulka caalamiga ah ee MCB wuxuu si dhakhso ah oo fudud u xidhi karaa hal wareeg oo wareeg ah meel ka baxsan iyada oo aan wax qalab ah la helin;
• Naqshad is haysta, oo caalami ah oo loogu talagalay noocyo kala duwan oo hal, labajibbaaran, iyo saddex-tile ah oo xakameynaya wareegyada wareegga;
• Cabbirka xajinta wareegga wareegga ah ee la hagaajin karo, dhumucdiisuna tahay 1mm-8mm;
• Way fududahay in la isku xidho, wax isbeddel ah laguma samayn guddida ama furaha wareegga, ma jiraan wax daloolo ah oo ku jira gacanta wareegga wareegga;
• Nayloon adag iyo dhismo naxaas ah ayaa bixiya xoog, adkeysi, badbaado kordhay iyo caabbinta daxalka.
• Karootada garaaca suulka leexashada si fudud ugu dhejinta - qalab looma baahna!