Ƙaddamar da abubuwan da ke ƙasa kamar Lines Control Lines, Single Line Encapsulation, Dual-Line Encapsulation (FLATPACK), Triple-Line Encapsulation (FLATPACK) ya zama babba a cikin aikace-aikacen ƙasa.Rufe filastik yana ba da fa'idodi da yawa waɗanda ke taimakawa don tabbatar da nasarar kammalawa.
Encapsulation yana kiyaye tuntuɓar ƙarfe zuwa ƙarfe.
Encapsulation na iya ba da kariya ga abubuwan da ke cikin ƙasa yayin da suke cikin rami kamar layukan da za su iya kasancewa a kan fuskar yashi ko yuwuwar haɗuwa da yawan iskar gas.
