kahe klaasikihi vahele pressitav plastkiht, mille abil saab piirata päikesesoojust ja hajutada valgust, A plastic layer that is sandwiched between two sheets of glass in order to control solar gain and diffuse daylight.
PVB
1
a white, water-insoluble, polyvinyl acetal made with butyraldehyde, used chiefly as an interlayer in the manufacture of safety glass
PVB . EKI terminibaas Esterm. Eesti Keele Instituut, Sõnaveeb 2026. https://sonaveeb.ee/search/unif/est,mul/esterm/PVB/1/mul (04.09.2026)
