Repairs: roofs and rainwater goods
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Traditional 'cut timber' roofs These are simple frames, as sketched below, that are likely to include purlins and probably some props or struts to support the purlins and relieve some load onto internal walls (hopefully load-bearing, but not always). In practice, the loads imposed by the roof covering (the dead loads) and...Explore the subscription options here to get full access to isurv, including downloads.
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