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<br /> Technical<br /> Extra<br /> October 2016 | Issue 21<br /> In this issue:<br /> NHBC STANDARDS<br /> Standards 2017 — what's new? page 3<br /> Focusing on correct stepped cavity tray installation page 5<br /> Continued focus on pitched roofs page 8<br /> GUIDANCE AND GOOD PRACTICE<br /> Extract terminals in rainscreen cladding page 11<br /> Solar panels and the performance of pitched roofs page 12<br /> Risk Guides page 14<br /> NHBC Foundation page 15<br /> INFORMATION AND SUPPORT<br /> Information and support page 18<br /> For technical advice and support, call 01908 747384 or visit www<a title="Technical Extra Issue 21 page 1" href="http://viewer.zmags.com/publication/d482b4aa?page=1"> Technical Extra October 2016 | Issue 21 In this </a> <a title="Technical Extra Issue 21 page 2" href="http://viewer.zmags.com/publication/d482b4aa?page=2"> Foreword Welcome to Technical Extra 21 I'm del</a> <a title="Technical Extra Issue 21 page 3" href="http://viewer.zmags.com/publication/d482b4aa?page=3"> NHBC STANDARDS Standards 2017 — what's new? Who </a> <a title="Technical Extra Issue 21 page 4" href="http://viewer.zmags.com/publication/d482b4aa?page=4"> Standards 2017 — what's new? REQUIREMENTS (CONTI</a> <a title="Technical Extra Issue 21 page 5" href="http://viewer.zmags.com/publication/d482b4aa?page=5"> NHBC STANDARDS Focusing on correct stepped cavit</a> <a title="Technical Extra Issue 21 page 6" href="http://viewer.zmags.com/publication/d482b4aa?page=6"> Focusing on correct stepped cavity tray installat</a> <a title="Technical Extra Issue 21 page 7" href="http://viewer.zmags.com/publication/d482b4aa?page=7"> Focusing on correct stepped cavity tray installat</a> <a title="Technical Extra Issue 21 page 8" href="http://viewer.zmags.com/publication/d482b4aa?page=8"> NHBC STANDARDS Continued focus on pitched roofs </a> <a title="Technical Extra Issue 21 page 9" href="http://viewer.zmags.com/publication/d482b4aa?page=9"> Continued focus on pitched roofs REQUIREMENTS (C</a> <a title="Technical Extra Issue 21 page 10" href="http://viewer.zmags.com/publication/d482b4aa?page=10"> Continued focus on pitched roofs REQUIREMENTS (</a> <a title="Technical Extra Issue 21 page 11" href="http://viewer.zmags.com/publication/d482b4aa?page=11"> GUIDANCE AND GOOD PRACTICE Extract terminals in </a> <a title="Technical Extra Issue 21 page 12" href="http://viewer.zmags.com/publication/d482b4aa?page=12"> GUIDANCE AND GOOD PRACTICE Solar panels and the </a> <a title="Technical Extra Issue 21 page 13" href="http://viewer.zmags.com/publication/d482b4aa?page=13"> Solar panels and the performance of pitched roofs</a> <a title="Technical Extra Issue 21 page 14" href="http://viewer.zmags.com/publication/d482b4aa?page=14"> GUIDANCE AND GOOD PRACTICE Risk Guides Who shoul</a> <a title="Technical Extra Issue 21 page 15" href="http://viewer.zmags.com/publication/d482b4aa?page=15"> GUIDANCE AND GOOD PRACTICE NHBC Foundation Who s</a> <a title="Technical Extra Issue 21 page 16" href="http://viewer.zmags.com/publication/d482b4aa?page=16"> NHBC Foundation GUIDANCE (CONTINUED) Modern meth</a> <a title="Technical Extra Issue 21 page 17" href="http://viewer.zmags.com/publication/d482b4aa?page=17"> NHBC Foundation GUIDANCE (CONTINUED) Exciting op</a> <a title="Technical Extra Issue 21 page 18" href="http://viewer.zmags.com/publication/d482b4aa?page=18"> INFORMATION AND SUPPORT HUG The NHBC HUG is prov</a> <a title="Technical Extra Issue 21 page 19" href="http://viewer.zmags.com/publication/d482b4aa?page=19"> INFORMATION AND SUPPORT NHBC EVENTS AND TRAINING</a> <a title="Technical Extra Issue 21 page 20" href="http://viewer.zmags.com/publication/d482b4aa?page=20"> Useful contacts for technical information and adv</a>