DIYFunFun

Three times... I am still confused... Here is a site might help though since you have mentioned that your house is a prefab setting. http://www.findprefab.com/ This is a prefab online directory (free of course). Through this site you can get in contact with all sorts of prefab vendors. They even have their phone number listed there. You can talk to someone who has expertise about the problems you have. All the best luck! And don't forget to let us know how it turns out, and maybe I can figure out what you are talking about then, hahaha