Polesaver-PF rot kudzivirira maoko anosangana nezvinodiwa zvehuwandu hwemazinga epasi rese, senge BSI EN252 & AWPA Barrier zvigadzirwa.
Polesaver's dual-layer barrier tekinoroji inoedzwa yakazvimiririra uye inopupurirwa neBRE, sangano guru reEurope rekuongorora matanda.
Polesaver-PF post-frame protection sleeves inowirirana nezvose zvinodzivirira huni, kusanganisira CCA, Creosote, mvura-based copper, mhangura mumafuta, copper naphthenate, Pentachlorophenol, kana DCOI.