Thread: Cut deck joists, and flashing question.

On inspection today, on one deck joist, about 12' long there were 2 notched sections, replaced with 2X4. I assume due to rot, but the rest of the joists were fine. In my opinion this 2x10, is now essentially a 2x6. Any thoughts.

Second question, a porch roof added to side of house. There is just caulk, no visable flashing. This is a side wall that used to be open to the weather, but it should still be flashed to prevent moisture problems when the caulk fails, correct??

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Yes, its now just about a 2x6, maybe a little better but needs a scab on both sides. The 2x4 present is nothing but a filler. Both of the scabs need to be about 6-8 feet long and could be 2x8 or 2x10 properly nailed (lots of nails).

The siding should have at least a one inch gap above the shingles with flashing visible.

What they did was over notch the joists and / or notch the joists where they are not allowed to.

As Bruce said, now those joists need proper repairs.

This confirms what Jerry said about notch.

Thanks guys, any thoughts on the flashing issue?

Originally Posted by Bruce King

The siding should have at least a one inch gap above the shingles with flashing visible.

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Originally Posted by Paul Kondzich

Thanks guys, any thoughts on the flashing issue?

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Paul,

Bruce answered your question correctly.