Waste to profit (W t P) ; volume 2: Circular economy in the construction industry for a sustainable future Transformation from a Linear to a Sustainable Circular Economy in the Construction Sector Tshwafo E. Motaung Recycled Cement and Mansonry Samson Mohomane Linda Z. Linganiso Tshwafo E. Motaung and Sandile P. Songca Recycled Gypsum Board Applications Thabiso Ntombela Linda Z. Linganiso Tshwafo E. Motaung and Muzi O. Ndwandwe Stone Waste and Sustainability Nduduzo L. Khumalo Linda Z. Linganiso Tshwafo E. Motaung and Muzi O. Ndwandwe Polyurethane (PU) and Sustainability Nthabeleng Hlapisi Linda Z. Linganiso Tshwafo E. Motaung Sandile P. Songca and Oluwafemi Oluwatobi Recycled Concrete Linda Z. Linganiso Recycled Ceramic Tile Linda Z. Linganiso Cardboard and Paper for Pulping in Construction Tshwafo E. Motaung Thulani Bhekinkosi Shabangu Linda Z. Linganiso and Muzi O. Ndwandwe Use of Ceramic and Porcelain Earthenware Tile Wastes in Mastic Asphalt Mixture for Road and Footpath Construction J. S. Sefadi M. J. Mochane N.J. Malebo and T.C. Mokhena Recycling Copper Scrap for Primary and Secondary Uses Thembinkosi D. Malevu Zolile Mtumela and Benard S. Mwankemwa Luminescent Materials for Building and Construction Francis B. Dejene Tshwafo E. Motaung Setumo V. Motloung Lehlohonolo F. Koao and Linda Z. Linganiso Soft and Hard Plastic Waste Materials Used in Construction J.S. Sefadi M.J. Mochane N.J. Malebo and T.C. Mokhena Value Addition to Waste Metals Shesan J. Owonubi Linda Z. Linganiso Tshwafo E. Motaung and Sandile P. Songca Wood and Its Byproducts: Cascading Utilisation for Biomass (Re)Generation Shesan J. Owonubi Linda Z. Linganiso Tshwafo E. Motaung and Sandile P. Songca Policies and Regulations in the Construction Sector Tshwafo E. Motaung.