Epwin Group, a manufacturer of energy efficient and low maintenance building products, completed the acquisition of Poly-Pure, a materials re-processor, recycling post-consumer and post-industrial PVC building materials, notably UPVC window frames, for £15m. "I am pleased to welcome Poly-Pure to Epwin. Poly-Pure is a high-quality, growing business and a strong strategic fit, which will enable us to further bolster our recycling capabilities and accelerate delivery of our sustainability agenda," Jon Bednall, Epwin CEO.