Accoustics.
Geometry is used in carpentry because most houses are a combination of different shapes, rectangles and squares for walls and floors, ceilings and roof planes - triangles for roof structures. The pythagorean theorem is used both to figure the length of the different components (rafters, collar ties, etc.) of the roof structure and also to maintain square corners when laying out floors, walls, etc.
A cove ceiling is curved at the sides to meet the walls, instead of having a 90° angle (or other angle). A tray ceiling (note the correct spelling) has two or more stepped levels, resembling an inverted serving tray.
It means internal walls in a building.
It is not usually done but picture a room with the walls and the flooring alike. It looks cool inside my mind.
About 4 walls
Sound absorbing material is used in the walls of auditoriums to stop undue reflection.It is also used in offices,aeroplanes,hospitals and factories to cut down noise.
You could get salt to stick onto walls and ceilings by mixing the salt with paint or glue. Salt mixed with paint or glue will adhere to ceilings and to walls with very little effort.
Using primer is necessary on interior walls or ceilings when the surface to be painted is new or newly repaired.
Ceilings and floors are generally horizontal relative to gravity, whereas walls are vertical.
It's safe to be in ceilings otherwise it will kill by human hand.
church ceilings and walls
Judson. Mead has written: 'Walls, floors & ceilings' -- subject(s): Accessible book, Ceilings, Dwellings, Floors, Remodeling, Walls
They are used to decorate walls, floors, and ceilings.
They are used to decorate walls, floors, and ceilings.
Today's Homeowner with Danny Lipford - 1998 Walls and Ceilings was released on: USA: 20 March 2004
Frescoes
These brown dots on your walls and ceiling can usually be attributed to fly feces.