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Search found 1 match • Page 1 of 1
- Mon Jun 06, 2011 11:20 am
- Forum: Do It Yourself Questions
- Topic: Dow Great Stuff foam or backer rod/caulk?
- Replies: 14
- Views: 11333
Hi, Just installed a 4' X 3' vinyl reno window and insulated with low expansion foam around the perimeter. I had previously installed a smaller bathroom window using the same technique with no issues. However this time, the larger window bowed significantly on the sides. Perhaps I used too much foam...