ADVERTISEMENT because of visible Klein Tools. You know the drill by now ...
Hi!
Since the forecasts of the last several days were totally wrong, I decided to take on the patios roof today.
The first step was cleaning it. No pictures - sorry.
Second step was replacing the what I thought to be (after measuring one) 6,5x60 3/8" screws with 6,5x90 3/8" screws. Because some of the old ones were loose and that resulted in some of the roofing plates to move downwards.
After cleaning, I had a drink - using my Snap-On "Storm Grey" bottle wrench. Quite fitting as it was supposed to rain with heavy winds and some lightning and thunder - sometime today.
Then I got the first screw out with my 3/8" nut setter. Wanted to go for the second, the 3/8" nut setter doesn't fit it. I really had a moment. Tried others, the nut setter wouldn't fit. Ok, no biggie. So I wanted to use the 3/8" square chuck on my PDC with a Snap-On impact socket. Couldn't find my 3/8" square chuck. ... Another moment. So I got out a Hilti/Wera 1/4" hex to 3/8" square adapter and put the socket on.
Next thing I notice. I'm being watched. [eek] [scared] [big grin] [wink] [wink]
Old screw vs. new screw.
While removing the aluminum profiles I was pretty happy to see, that it's only the very front portion of the beams that are actually withering. The double lipped seals on those aluminum profiles work great and keep water out.
Every time I got one of the profiles out I removed some stuck washers, then cleaned both sides thoroughly.
After leaving them for a minute or so to dry, I applied some silicone spray to the seals.
Then re-installing them. You'll notice I changed back to the Centrotec chuck as I had trouble working in between the steps of the ladder with the keyless chuck. Additionally it was obviously much quicker changing between the 10mm socket w/ adapter for removing and 3/8" nut setter for installing.
Neatly seated.
9 beams, 9 screws = 81 screws replaced.
As [member=65767]threesixright[/member] wanted to see tools, tools, tools - I took the liberty to try and see if my Snap-On cordless ratchet could handle the screws. Not really surprised, but it had no problems.
That's it for today. While I was showering rain and some thunder set in - fantastic timing.

Including cleaning, and with all the up and down the ladder. (I can only move directly on the beams) it was a 7 hours job.
Kind regards,
Oliver