Cleaning Stone And Masonry

Whether you are an artisan, an architect or a homeowner, The Stone Restoration Handbook demonstrates the best approach and techniques to use when preserving and repairing historic buildings. It introduces the materials and the processes, and explains the proven methods to conserve, repair and restore stone, masonry, statuary and monuments. This new book is packed with illustrations, examples and advice on stone selection and working, lime and mortars, pointing, cleaning and repairing mortar and stone. It guides you through assessing the job on the first site visit through to discussing the options and difficulties you can face. This is essential reading for those who care for and repair historic buildings and monuments. Contents include: surveying for a conservation report; setting up workshop and tools; stone selection and working; lime and mortars; pointing; repairing mortar and stone; cleaning; consolidation; casting and scagliola. Superbly illustrated with 564 colour photographs.

What happens to the fabric of a historic building if it is not cleaned? What is soiling, how does it affect the building? What cleaning methods should be used? This second of a comprehensive two-volume guide addresses these important and controversial questions, along with many others, and offers practical guidance on appropriate cleaning techniques, backed up with useful case study material. Based on the author's extensive on-site involvement at trial and contract stage in many cleaning and surface repair project, this book examines the various attitudes and current cleaning practices, along with the role and need for analysis of substrates and soiling. It also offers advice on dealing with special cleaning problems, such as the removal of paint, graffiti and metallic stains, and provides an assesment of the cleaning methods currently available.