I am having a new roof put on. They started today.
Now that they have half of the roof off It is totally apparent that the builder of the house back in 1890 was a pinhead.
The roof deck boards just end where they end, the next board butted up and on they went. The joints between boards are not centered on the rafters. When they got to the end of the roof they took whatever the cutoff was and butted it up against the next board. Even if the cut off was not long enough to reach 2 rafters, there are many spots where both ends of a board are floating and it is just nailed to ONE rafter in the middle of the board, it tips when pressure is applied to either end.:doh:
Of course as to be expected the bottom 2 boards are rotten. But I had expected that with a 120 yo house that had 3 layers of roof on it.
The contractor gave me 3 choices.
1. Tear off all the wood and redeck. $5,000
2. Cover the whole roof with 1/4 OSB to give a flat solid nailing surface. $2,500
3. Repair all of the loose ends with new boards at $5.00 per foot installed. Estimate of 100-300 feet. How many total repairs will be needed will not be known till the other half of the roof is torn off. $500 - $1,500.
The budget is tight on this job so I went with option 3. I hope I did the right thing, or at least not to bad of a thing.