Hanson Structherm‘s High Build external wall insulation (EWI) system has been used to refurbish a community centre in Wirral helping it achieve the highest SAP A* energy efficiency rating. The community centre, on the Woodward Road Estate in Rock Ferry, is part of a three phase regeneration programme being carried out by Bramall Construction for Wirral Partnership Homes. The centre was originally two houses with a low SAP E rating, which have now been combined and restored ...