by SIM » Sat Jul 25, 2009 9:15 pm
Just click the post and the video will pop up in 1-5 seconds, depending on your connection speed. If you can not see the videos it may be that there is a firewall on your computer or network. Most of these videos are simply embedded from YouTube, so if you can watch a YouTube video you should be able to watch these informative videos on insulation and air sealing.