TWP 100 would be a very good choice for exterior siding in WI. I would think you would get 6-10 years on this siding. Future maintenance will be much ...

Probably not the prep but the application. Where two coats applied "wet on wet"?

We do not rate solid stains (yet) but we do like the Flood Solid Stains. I would not sue any of the 3 you mentioned.

Yes the wood needs to be completely dry.

I would look at Armstrong Clark in the Mahogany color or Ipe Oil. Not sure on the chair marks. Maybe a general deck cleaner.

Welcome, please post some pictures after the cleaning.

Mike, I would use TimberOil for the first coat hen switch to TWP 1500 if desired. They are both oil based stains. Make sure to clean and prep the wood...

The deck should be cleaned with a wood cleaner and a wood brightener. Restore-A-Deck would work well. I would stain with TWP 1500 in Honeytone or Arms...

Eva, that is a good question. All deck stains will eventually fail. It is best to use a stain that fades in color and is a penetrating stain. These st...

I am sorry but we really do not have any experience with the type of products you are looking for. It is virtually impossible to 100% weather proo...

I would wait a month or two then clean and brighten the wood to prep.

Depends on the weather but usually the next day.

Cleaning up well! I would look at TWP 1500 series or Armstrong Clark for this dried out cedar home.

It should but it can be difficult to remove a recently applied stain.

The Cedartone is more of a "orange". Natural pine is yellow/golden. Light walnut is a brownish color with a little red.