Venting a Cold Flat Roof by an Existing Wall?
Posted: Wed Jun 15, 2016 10:08 pm
Hi All
I am struggling to find information on how to vent a section of my cold flat roof by the existing wall on my extension. The extension is L shaped and the main section will be vented through the sofit but then a section will be against the existing brick work of the house. Can someone please tell me what I need to install to get the correct air flow?
Thanks
I am struggling to find information on how to vent a section of my cold flat roof by the existing wall on my extension. The extension is L shaped and the main section will be vented through the sofit but then a section will be against the existing brick work of the house. Can someone please tell me what I need to install to get the correct air flow?
Thanks