FRP rods may also be useful in situations where it is likely that the concrete structure may be compromised in future years, for example the edges of balconies when balustrades are replaced, and bathroom floors in multi-story construction where the service life of the floor structure is likely to be many times the service life of the waterproofing building membrane.
Batang FRP juga dapat berguna dalam situasi di mana kemungkinan struktur beton dapat dikompromikan di tahun-tahun mendatang, misalnya tepi balkon ketika langkan diganti, dan lantai kamar mandi dalam konstruksi bertingkat dimana masa kerja struktur lantai kemungkinan akan berkali-kali masa pakai membran bangunan kedap air .