I am looking for some insights from anyone out there who has some experience with repairing large beams with dryrot. The beams look like they are about
16-18" tall, 12" wide and probably 35-40' long. They reside underneath an old country store, are made of fir and it looks like none of the rot goes completely through the beams, although a couple go a little over half way. The largest rotted area thus far covers about 5-6' of the length, about 50% through in the middle, tapering out to zero on the ends of the 5-6' sections. The bad sections are almost exactly in the middle of the span. I cannot see or measure any sag thus far, but I want to shore up the bad spots before it starts sagging. I already know the cause of the rot I need some ideas on good repair techniques to restore the "cancerous" areas. Thanks in advance for any tips you can pass along. regards, Joe.- posted
15 years ago