BGF – the UK and Ireland’s most active growth capital investor – has announced a £14 million investment in Victorian Sliders, a South Wales based business which is the UK’s only fully integrated, specialist manufacturer of uPVC sash windows.  Victorian Sliders’ end-to-end production facilities, from recycling of raw materials through to extrusion and fabrication, provides it with an excellent position in the growing home renovation market. The company delivers a high-quality, fully customised, eco product in industry leading timescales.