Masonry products manufacturer, Lignacite, has announced a 40% increase in sales of its masonry block products since the start of 2013, and in July alone the company sold a record 180,000m² of blocks, enough to build more than 1,800 houses. Lignacite manufacturers masonry products which incorporate a range of recycled and waste materials, including glass, wood particles, furnace ash, recycled concrete, china clay and shells. According to Lignacite’s chairman, Giles de Lotbiniere, there are a number of reason