Go to a high end tile store and they will have even thicker.

I've learned to wear thicker skin over the years plus some people say things they actually see themselves. 

Using the thicker pad will make even cheap carpets "feel" muuuch nicer to feet and feel.

Most of the thicker stuff will not telegraph imperfections with the flooring below.

I will look into getting thicker paint.

If the property is clearly an investment style property (neighborhood, price point, condition) then the agent needs to develop thicker skin because low-ball offers are coming.

They used a thicker rebar in the addition so the floor has a slope to meet up with the rest of the home.

And you can get them in 3/8" 1/"2 and i think a little thicker but i don't know what for.Example:Standard 10' by 10' room with 8' ceilings.2.5 sheets per wall for a total of 10 sheetsalso if you are doing the ceilingYou'll need another 4 sheets (almost 1 sheet left from scrap)As for installing it, you should be able to get someone to hang it and finish for $.30-1.00 per sq ft

There are some thicker products or you can put a subfloor in.

If you want something more durable, get the thicker blinds (heavy plastic slats) not the cheap aluminum ones.