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Izimbozo Zomusi Ezinamathelayo
Inzuzo Yomkhiqizo;
1)Kungaba yinhlanganisela ne-GALLFOD fire & acoustic seal on fire & smoke doors ze-BS EN1634-3.
2)Ilunga elithambile eliphakathi kwezinto ezithambile neziqinile liqinile kakhulu, kunzima ukulidabula.
3)Ukuguquguquka okuhle kakhulu nokuqina kwephiko elithambile.
4)Umklamo okhethekile onenhlanganisela ethambile ye-engeli yesokudla.
5)Faka izinhlangothi ezimbili ngokwahlukana ngenxa yokuhlangana okuthambile, yenza ukusebenza kube lula, kusheshe futhi kucoceke.
6)Zivumelanise ngokuzenzakalela nokubekezelelana kwe-engeli efanele nohlaka lomnyango.