Ithayile ye-SPC sisisombululo esitsha kunye nesitsha somgangatho esidibanisa ukuqina kunye nokomelela kwe-SPC kunye nobuhle kunye nokunyaniseka kwelitye lendalo, ikhonkrithi, kunye neethayile ze-ceramic. NgeTile ye-SPC, unokufezekisa inkangeleko entle kunye nephucukileyo yeethayile zemveli ngaphandle kobunzima kunye nokugcinwa okuza nazo.