Quote:
Originally Posted by DiddBiddy
So quick question for the community... I'm in the final stages of raise prep and we were discussing the many numerous rivets along the drip edge of the ceiling panels.
Instead of removing all of the rivets, is it possible/good idea to cut the interior folds along the black lines and remove the two rivets that join this piece with the channels, which should allow space for new sheet insertion/overlap, then I can use a product like adiseal adhesive sealant and rivets to hang new sheets and then go back and weld new flat stock over interior cuts to put structure back into folded drip edge?
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If you cut that section out you could be affecting the structural integrity of the roof. There is a reason why the ribs are welded there.
What I did on my roof raise was to remove the three rivets at the hat channel, slightly pried open the space between the drip rail and inside sheet metal then I slid the sheet metal up under the drip edge.
Then to hold it up I used a self tapping screw in the rivet hole where I removed the 3 rivets.
two screws, one at each rib should be enough to hold the sheet metal up in place while you work on installing/securing the rest of the panel.
If you can zoom in on the pic I uploaded you can see the sheet metal screws. They were replaced with rivets when I got to that particular rib.