Iimfuno zobugcisa ze isitena esichasayo ukubamba

(1) Ngokuhambelana nomgca wesalathiso sokwakhiwa kwe-kiln kunye nomgca weziko lokutshisa, uqhube ulwakhiwo lwensimbi yokubeka ukwakhiwa. Beka imiqadi ephambili kunye neyesibini kunye nentsimbi yesicaba ngokweemfuno zoyilo lwesakhiwo sensimbi kunye nokuphambuka okuvumelekileyo kolwakhiwo. Ngexesha elifanayo, ukwakhiwa kwesakhiwo sensimbi yokufikelela kuqhutyelwa kwakhona.

(2) Ukuze kuqinisekiswe umgangatho kunye nenkqubela-phambili yolwakhiwo lwamatye, izitena zodonga lwedama, izitena ezigayiweyo ezisezantsi kwedama kunye nazo zonke izitena ezithwala umthwalo ezineemfuno ezingqongqo kubukhulu kunye nezitena ezidityanisiweyo kufuneka zakhiwe kwangaphambili. Nangona kunjalo, ukuba ukuchaneka kwe-dimensional kwezitena ezikhankanywe ngasentla kuphezulu kakhulu kwaye kuhambelana ngokupheleleyo neemfuno zokuyila, i-pre-masonry ayinakwenziwa. Zonke izitena eziza kubekwa kwangaphambili kufuneka zibalwe ngokulandelelana, kwaye inombolo iya kufakwa xa i-masonry esemthethweni igqityiwe.