Roof drainage and guttering
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Corrosion to cast iron guttering: 1940-50 Cast iron guttering was produced as early as 1840 and was still being used on roofs in the 1940s and 50s. These systems are now coming to the end of their expected lifespans, but may not show signs of decay. The ogee-shaped gutters...Explore the subscription options here to get full access to isurv, including downloads.
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