bwnbwn - 5:43 pm on Mar 16, 2012 (gmt 0)
Never been on his site I guess he has good info not really sure I do quite a bit of this on my home.
I did find a serious issue he has with the new site.
roof ventilation turbine vents site:www.askthebuilder.com
and click some of the links. He has an issue with the redirect he has set up. Man I bet he has thousands of 404 pages now.