Since a demising wall typically separates tenants it should go from the floor to the roof, or from the floor to the floor structure above leaving no openings for sound, smoke or fire passage. Each local code is different on exactly what type of construction is required for this wall so it's best to research the code before any decisions are made.
it is a ceiling that follows the line of the roof, not a ceiling that runs parallel with the floor.
An antonym for floor would be ceiling. You could also say roof or sky.
No. They are not. A floor is what you walk on. Or the ground in a forest. A canopy is a temporary ceiling. Or in nature, the tree tops that form a "roof".
no. roof is the outside ceiling is the inside
timber frame work to hold up the ceiling and and straw or grasses for the roof
The window in a ceiling or roof is called a Skylight.
The Esperanto words for roof and ceiling are tegmento and plafono.
ceiling, sealing
stalagmites are on the cave floor, stalactites are on the cave roof. stalagmites are mighty like Hercules, they hold the ceiling up. +++ An easy mnemonic: "c for ceiling, g for ground". Another is "Stalagmites might reach the roof [and sometimes do, forming a 'column'] and stalactites hang on tight."
It is structural member that supports a roof, floor, or ceiling that transfers loads to a stronger structural member, like a girder or wall
Stalactites are found hanging from the roof of a cave, as opposed to stalagmites, which grow up from the floor. Remembering the difference is easy - stalactites are "tite" to the ceiling!
Stalactites point down from the ceiling, and stalagmites point upwards from the floor. A way to remember this is that stalactites hold tight onto the roof and stalagmites might reach the rook one day. The rock formation that goes from ceiling to floor is called a column.