The door should be automatically built unless you mean an oak door for your homes dungeon, you need level 74 construction and ten oak planks to build that.
Walk through the wall.
First of all it SECRET and second the steps to making a secret door -Dig a hole in the wall -Expand the hole to your desire -Put a chest in the room -Put valuables in the chest -Go out of the room -Seal it with a different material then the wall -Put a painting over the sealed "secret room"'s door
No, barrel behind the door only switches effect damage, since wall of revealing light is paying a cost it is not damage and you can not chain barrel behind the door to it.
You need to have completed the quest: Dragon Slayer, from this quest you will gain access to the wall, the wall leads to the volcano where you fought Elvarg, from there you can go up a rope to the island of Crandor.
Go to the ghost house level. Collect the light block and dont enter any doors. Keep going and examining everything until you come to the realization that there is a door in a blocked out space seemingly impossible to get to. Well the wall on the right side of the space where the door is a fake wall, you can walk through it. go in the door and complete the level from there.
Drywall over the entrance and make it into part of the wall.
A door is an opening in the wall of a house or of an apartment, by which to go in and out; an entrance way.
Oziach can be found in his house on the western edge of Edgeville, near the Wilderness wall.
Have a house on a hill, have a sturdy door, and put a wall around your house that protects your house from flooding.
Sure, but make sure that there is protection for the wall behind it, so that the bar does not accidentally punch through the wall. However, if the door is a hollow door, I am not sure how much weight it will hold or how you would put in anchors, since the wood is not very thick. There was a towel bar on the wall behind a door in one house that I lived in and it worked okay.
seers village, behind a fake wall in the smithery... you need the key from the book in another house to get in
You make the shape of the crack on the wall.
Open the wall and build a pocket. Try an encyclopedia!!!!!
the wall would be a cell wall. the door would be the cell membrane and the mailbox would be the Golgi bodys.
They provide a bit of a barrier between the outside and your house, so during winter the cold wind can't just blow straight inside, or it can make the house colder if there would otherwise be no door and hole in the wall at all. During summer, though, in some places doors would definitely help keep your house cooler than if there were a hole in the wall, but not cooler than if there were no door or hole at all.