Yes, sheetrock is fire resistant.
should you install sheetrock horizontal or vertical
No it will actually ruin your Sheetrock or Drywall
4 x 8 ft x 1/2 inch is considered 'standard ' in drywall.
yes
No, you may think you can, but the paper will just come off the sheetrock.
yes if you have framed unfinished walls, measure then deduct finish such as sheetrock
You cannot use sheetrock as flooring, period. If you meant on a wall, there is no reason you cannot put sheetrock over tiles. The question is why would you want to! Why not remove tiles and material behind, which is probably sheetrock, and then install new sheetrock. If it is an area prone to moisture you could use moisture resistant sheetrock. The job would look better and you would not lose the space by adding over existing material.
Sheetrock can be a viable option for bedroom renovations. Sheetrock can be very useful and durable. It can also be very beneficial to the renovation of any room, including a bedroom.
1908
It is put behind a fireplace as a precaution, like waterproof sheetrock in bathrooms.
Sheetrock is an insulator, as it is made of gypsum sandwiched between layers of paper. This construction does not allow electricity to flow easily through it, making it an insulating material.