ISTANBUL (Turkey), August 25 (SeeNews) – Turkish builder Enka Insaat [BIST:ENKAI] said on Monday it has sold its 81.23% stake in local PVC window producer Pimas Plastik Insaat Malzemeleri [BIST:PIMAS] to Belgian PVC window systems maker Deceuninck for 57.7 million Turkish lira ($26.5 million/20.1 million euro).