Chivako chidzitiro chidziro, magonhi nemahwindo zvinonyanya kugadzirwa negirazi rakaoma laminated, rinosangana nezvinodiwa pamusoro apa. Iyo organic glue layer material inonyanya kuPVB firimu, uye EVA firimu hariwanzo shandiswa. Iro firimu idzva reSGP rakagadzirwa mumakore achangopfuura rine kuita kwakanaka. SGP laminated girazi ine yakafara uye yakanaka tarisiro yekushandisa mugirazi skylights, magirazi ekunze mahwindo uye madziro emaketeni. SGP firimu iri laminated girazi ionomer interlayer. Iyo SGP ionomer interlayer inogadzirwa neDuPont muUnited States ine mashandiro akanaka, simba rekubvarura rakapetwa ka5 pane remufirimu wePVB, uye kuoma kwakapetwa ka30-100 kwefirimu rePVB.