You can't it would tear it apart.
Carpet is not supposed to be glued to the pad, and I really can't imagine what advantage that would give you.
You can Machine wash a chilly pad. You can also hand wash too!
Get a newer one without a cracked pad. Then put a carpet kit on it
Gluing splices is the common way to lay pad for carpet.
Yes
A carpet to carpet rug pad provides cushioning, prevents slipping, and extends the life of both the rug and the carpet underneath. It also helps to reduce noise and adds an extra layer of insulation.
It depends on where the carpet is installed. You want a thinner pad on high traffic areas. A thicker pad will give a softer, more luxurious feel.
No, the carpet pad moves far to much and your tile will look loose and crooked in a very short amount of time. Also, the carpet pad will not allow the adhesive to bond to it.
$1550 uninstalled with pad, $2025 installed with pad
Wash it!
A carpet pad goes under a carpet to provide cushioning and insulation.
Carpet pads can be found in almost any local hardware store (Home Depot, Lowe's, etc). Prices can vary with different types of carpet pads, and the thickness of the pad itself. To find the best suited pad for your situation, talk to a sales assistant at the hardware store.