Umdwebo wokudweba uphahla , ukhethwe ngokufanele futhi usetshenziswe, uzohlinzeka ukubonakala okuhle isikhathi eside futhi kuzokwandisa ukuphila komsebenzi. Ngaphambi kokunquma ukuthi yiliphi upende ozokhetha uphahla, kufanele uzijwayele ngezici zalo zobuchwepheshe bese ukhetha ngokuhambisana nendawo yokuphahla.
Ukukhetha upende lwephahla lendlu, akufanele uqaphele umbala walo kuphela, kodwa futhi ukuphikisana nezinto ezinjengokushisa, izinguquko zokushisa, imiphumela emibi yomoya.
Ungakhetha kanjani ukudweba kwesokudla?
Umdwebo wokudweba uphahla lwensimbi kumele ube nama-anti-corrosion additives, lolu hlobo lungathiwa ngopende lwe-acrylic. Intengo yayo, uma kuqhathaniswa nezinye izinhlobo zokuhlanganisa, iphakeme kakhulu, kepha izici zokusebenza zingcono, zizohlala isikhathi eside.
Umdwebo we-Acrylic ophahleni ukhululekile kakhulu futhi umelana nezici ezimbi. Uhlobo lwe- acrylic olukhethekile oludweba uphahla, luyi-rubber, luhlala luqinile kakhulu, ngenxa yefilimu eyakhiwe phezu kwawo, inokumelana nokunyakaza okuphezulu, alishoni elangeni.
Amapayipi e-ophahleni ophahleni ayona okwezimali kakhulu, kodwa kuzodingeka avuselelwe njalo ngesikhathi sokusebenza, ukuze izindleko ezengeziwe zezezimali zingagwenywa.
Umdwebo ophahleni lwama-slate kufanele uhlanganise izingxenye ezingenawo amanzi nezingenwa yi-frost, isithasiselo esilonda isikhunta kanye ne-fungus. Ngokuba isithombo silingana namapayipi ase-acrylic noma ama-dispersion yamanzi, azohlinzeka ngokuvikelwa emiphakathini, ukuguquguquka kangcono kweqhwa namanzi ophahleni.
Ungasebenzisa futhi usheshe ukhiqiza koqweqwe lwawo, izinhlayiya zalo, uvikele uphahla emiphumeleni eyingozi ye-ultraviolet, unikeze ukumelana nomswakama, ngenxa yefilimu eyenziwe phezulu, lesi sigqoko sinomkhawulo ophezulu wokuphepha.