Re: Cladding tab wanted
I'm pretty sure he means to use a spreader as the tab replacement material.
Different techniques are developed by different folks. As long as the materials bond, and cosmetically the repair is as "nice" as the owner wants it to be, there's a lot of ways to do it.
I used to use 3M automix. It was OK, but this last go-around it didn't bond. I think the material was on the shelf too long. It was at least 15 years old. I've had good success now with glass cloth and the West System Epoxy. I have a West kit available because I use it all the time on the boats. I scuff up the areas I'm going to bond to with a 2" Roto-Lock disc in my Makita angle drill (very good control) to get it clean, and bond away. The West seems to really stick to the cladding material.
The best looking tab repairs I've seen are those that Tom does with his plastic welding technique. But I have a feeling he does repairs weekly. There's no substitute for experience.