Ukwakhiwa kunye nokugcinwa kweintsimbi yokunqanda ukubola:

(1) Ngaphambi kokupeyinta unyango umphezulu intsimbi Sa2.5 isigaba, ukwakhiwa akuvumelekanga ngokungqongqo emanzini, uthuli, ioli kunye nebrashi ukuze kuqinisekiswe umgangatho.

(2) Umlinganiselo wokugquma: Amanqaku eQela A (isiseko), iSahlulo B (i-hardener) = ipeyinti ye-9kg: i-hardener eyi-1kg (okanye cinezela isityalo esixeliweyo somlinganiselo wokwakha).

(3) Iindlela zomlinganiselo wokwakha zezi: Amanqaku eQela A avule umlomo omkhulu, aza kujoyina iQela A amanqaku eQela B ukusukela ekuqaleni, axovuze ngokulinganayo.Ukuguga imizuzu engama-30, inokugqunywa.

(4) Le mfuno yezinto eziphathekayo kunye nokuhanjiswa kunye nokusetyenziswa kwepeyinti emva komlinganiselo uya kusetyenziswa kwiiyure ezintandathu.Akugqitywanga ngezinto eziza kutywinwa.

(5) Iintsuku ezinethayo okanye ngaphezulu kwama-75% ukufuma okunxulumeneyo kufuneka kuyeke ukwakha.Kwisayithi yeendaba ezonakalisayo, isindululo sokubrashwa kwamajelo amaninzi.

(6) Imveliso kufuneka igcinwe kwindawo epholileyo eyomileyo ukukhusela ilanga elithe ngqo, lahlulwe emlilweni, kude nobushushu.

(7) Ixesha lokugcinwa kweenyanga ezilishumi elinesibini emva kokuphela kwezalathi zobugcisa kufuneka zihlolwe, njengeemfuno zokuchazwa, unokuqhubeka nokusebenzisa.