Ikirahuri cyanduye, Ikirahure cya Laminated, Ikirahure cya PVB

Ibice bibiri cyangwa bitatu byikirahure kireremba "sandwiched" hamwe hamwe na PVB isobanutse cyangwa ifite amabara meza, ikirahure cyanduye nikirahuri kimwe gihuza ibyiza byuburanga bwikirahure kandi cyita kumutekano muke;
Ibice bibiri cyangwa byinshi byikirahure kireremba hamwe na firime ikomeye ya PVB (vinyl polymer butyrate), imashini ishyushye yahujije gusohora umwuka wo hagati uko bishoboka kose, hanyuma ikinjira mumatara yumuvuduko mwinshi ukoresheje ubushyuhe bwinshi hamwe numuvuduko mwinshi bizaba akayaga gato k'umwuka usigaye ushonga muri firime.Kugirango byorohereze abakiriya nabashushanya ibisabwa byinshi, birashobora gutanga firime zitandukanye za PVB kubakiriya bahitamo (mucyo, amata yera, akadomo hamwe nabakiriya bagaragaza ibara) n'ibindi.Mubyongeyeho, hari nibindi bidasanzwe, nkibara ryamafirime yamabara yikirahure, ubwoko bwa SGX bwo gucapa inter firime yerekana ibirahuri, XIR yo mu bwoko bwa LOW-E inter firime yerekana ibirahure, nibindi. ikirahuri cyometseho, cyinjijwemo PET ibikoresho byikirahure nibindi birahure kandi bikora.Filime yo hagati ubwayo irashobora kandi gukurura ingufu zingaruka, hamwe no kurwanya ubujura, kutagira amasasu, kugabanya urusaku na anti-ultraviolet, imikorere yo kurwanya umuriro, ariko kandi ukurikije ibikenerwa byikirahuri cya sandwich nibikorwa bitandukanye bya firime yo hagati, gushiraho a bitandukanye byimikorere ibirahuri bimenetse, kugirango ubone ibyifuzo byubuzima bugezweho.
Ikirahure cyumutekano cyanduye gikoreshwa mubirahuri byimodoka, ariko inyungu zumutekano zirakoreshwa no murugo.Imeza yameza ikozwe mubirahuri byanduye byaba byiza murugo rufite abana.tanga uburinzi buhanitse bwo kumena ibirahuri, hamwe nimirasire yizuba yangiza hamwe nurusaku rwangiza.
Bitewe nuburyo bufatika bwa PVB, fata ingamba zihamye kugirango wirinde ibice bidakenewe kwizirika kuri PVB mugihe cyo gufatira hamwe.