I-FRP rebar isetshenziswa kabanzi ezinhlobonhlobo zezakhiwo zikakhonkolo, kufaka phakathi kepha kungagcini nje:
Ingqalasizinda yezokuthutha isebenza njengamabhuloho, amahubhu nama-viaducts;
Izakhiwo zikakhonkolo ezakhiweni, ezingaphansi kanye nemisebenzi yesisekelo;
Imisebenzi yasolwandle njengamajethi, izindonga zasolwandle namapayipi ahamba ngaphansi kolwandle;
Izikhungo zezimboni ezifana nezindawo zokukhuculula indle, izimboni zamakhemikhali neziphehla amandla.
Ukusebenza okuhle kakhulu kokuqiniswa kwe-FRP kuyenza ibe enye indlela ekahle yokuqinisa insimbi evamile, ehlinzeka ngosekelo lwesakhiwo oluthembekile, oluhlala isikhathi eside noluphephile lwamaphrojekthi wokwakha.
Izakhiwo zikakhonkolo ezakhiweni, ezingaphansi kanye nemisebenzi yesisekelo;
Imisebenzi yasolwandle njengamajethi, izindonga zasolwandle namapayipi ahamba ngaphansi kolwandle;
Izikhungo zezimboni ezifana nezindawo zokukhuculula indle, izimboni zamakhemikhali neziphehla amandla.
Ukusebenza okuhle kakhulu kokuqiniswa kwe-FRP kuyenza ibe enye indlela ekahle yokuqinisa insimbi evamile, ehlinzeka ngosekelo lwesakhiwo oluthembekile, oluhlala isikhathi eside noluphephile lwamaphrojekthi wokwakha.