raider1 Senior Member Staff member Location Logan, Utah Oct 22, 2007 #2 Check with the manufactures installation instructions. There have been some bulletins issued dealing with this issue. Here is a link to a technical bulletin issued by Gastite for bonding of their product. You might also want to due a search of the forum, this topic has been discussed before. Chris
Check with the manufactures installation instructions. There have been some bulletins issued dealing with this issue. Here is a link to a technical bulletin issued by Gastite for bonding of their product. You might also want to due a search of the forum, this topic has been discussed before. Chris