SA Roofing November 2018 // Issue 106 | Page 26

FEATURES Although structurally important, roofs can be exorbitant components – the average cost of a roof as a portion of the final building can exceed 25%. for example, are usually suspended from the roof trusses. In the case of additional loading, it is important to ensure that the load is spread across more than one truss. The load of the item should be established before installation and the truss design should be checked for any added loads. Be sure to use a professional to install new items in roofs, such as additional ceilings, bulkheads and chimneys. Storage in roofs is not recommended unless the design of the roof specifically makes provision for this. LEGAL COMPLIANCE As per the Construction Regulation 2014 Occupational Health and Safety Act of 1993, an owner of a structure must ensure that: • Inspections of the structure are carried out periodically by a competent person in order to render the structure safe for continued use; • That the inspections are carried out at least once every six months for the first two years and thereafter yearly; • The structure is maintained in such a manner that it remains safe for continued use; and • The records of the inspections and maintenance are kept and made available on request to an inspector. 24 NOVEMBER 2018 CLADDING // CONCRETE // INSULATION // STEEL // THATCH // TIMBER // TRANSLUCENT // WATERPROOFING // COMPONENTS Be sure to use “ a professional to install new items in roofs, such as additional ceilings, bulkheads and chimneys.” www.saroofing.co.za