The carpet might not be the best idea. It may retain moisture and create some rotting. How about using a broom for the snow when you can to minimize t...

You must have a tint if you want UV protection form turning gray. The lightest TWP color is the Honeytone.

We have used Wood Tux previously withe mixed results. it does not peel and can give good UV protection. It does have issues sometimes with drying. Tak...

Thompson's is useless in our opinion. Look at TWP 1500 or Armstrong Clark for this.

1. Not possible 2. Very hard to remove newly applied stain. Probably will have issues. 3. Not sure but probably will have an issue. Stains ar...

Sorry but we have never seen this product yet.

Please read this article:

You could try scrubbing but it may take a lot of effort. I would spray on the brightener as it will not harm the other stain.

Looks like pine wood to me.

Use the Rad Stripper followed by the brightener. No need for the cleaner. Sand only if the stripper does not take off all of the stain. TWP is no...

As long as the new stain is the same color or slightly darker then it should blend.

If you maintain the coating before it goes to full failure then you can just clean and reapplying. Typically every couples of years. If you neglect it...

I would look at the Armstrong Clark. We have numerous contractor friends who use it in the DC area.