Everflex one hour caulk flexible decorators filler is a fast drying flexible decorators filler and sealant which can be overpainted with all paint types or covered over with wallpaper no sanding down is required benefits fast drying can be overpainted in one hour permanently flexible easy water clean up excellent slump resistance areas for use for sealing and filling cracks and gaps prior to decorating for use around skirting boards ceiling cornices window and door frames stair treads an