Scotia Moulding – The timber moulding that sits around a cut string staircase. Soffit – The visible sloping under-surface between stair strings. Spindles – Turned, carved or otherwise vertical sections placed between the handrail and the stair tread or string. Also known as balusters.
What are the terms used in stairs?
Most people are aware of some stair parts names such as the tread, riser, landing and handrail. But unless you are an architect or builder, you may not be familiar with staircase terminology such as baluster, stringer, volute, bullnose or newel post.
What is tread in staircase?
Tread – A stair tread is the horizontal part of the step that a person will stand on, and along with the riser, is an integral part of a staircase. Newel posts – Newels are the large post found at the foot and at the top of any flight of stairs.
What is difference between going and tread in staircase?
The room or apartment in which stairs are enclosed, is called stair-case. Tread. The horizontal portion of the step is called tread. The horizontal distance between the two consecutive risers is called Go, Going or Run.
What is the space between steps called?
Spandrel: If there is not another flight of stairs immediately underneath, the triangular space underneath the stairs is called a “spandrel”. It is frequently used as a closet.
What is soffit in staircase?
The soffit is the underside of stair. Important Points.
What is Winder in staircase?
Winders are steps that are narrower on one side than the other. They are used to change the direction of the stairs without landings. A series of winders form a circular or spiral stairway. When three steps are used to turn a 90° corner, the middle step is called a kite winder as a kite-shaped quadrilateral.
What is a tapered staircase?
A tapered tread is a step in which the going reduces from one side to the other. Where stairs have tapered treads, consecutive treads should use the same going. If a stair consists of straight and tapered treads, the going of the tapered treads should not be less than the going of the straight treads.
What is newel post in staircase?
newel, also called Newel-post, upright post rising at the foot of a stairway, at its landings, or at its top. These posts usually serve as anchors for handrails. Often the stringboards, which cover and connect the ends of the steps, are framed into the newels.
What is a tapered tread?
Tapered treads means a tread with non-parallel edges that increases or decreases its run uniformly over its width.
What is width of stairs?
Staircase width refers to the side-to-side distance if you were walking up or down the stairs. According to the IRC, this distance must be at least 36 inches and does not include handrails.
What is open newel stair?
Definition of open-newel stair
: a stair having successive flights or a continuous spiral surrounding a space left open between the strings.
Does the landing count as a step?
Does the landing count as a step? Yes it does. It amazes me how many people like to argue this one. Remember that when counting stairs, you are counting how many times you have to lift your foot.
What are open stairs called?
Simply put, an open riser staircase (also called a floating staircase) is one where the spaces between the treads are open, rather than closed. In the past, staircases have traditionally had risers that connect each step. Think of the carpeted staircases of your grandmother’s house.
What is the flat part of stairs called?
The tread is the flat part of the stair where you step. The riser is the vertical portion of the stair that connects two treads. As well as these two main components there are stringers, which are the sides of the stair that connects the tread and the riser of each stair together.
Which is part of staircase design?
The two main components of the staircase are tread and riser. The tread is the horizontal element where we place our feet and the riser is the vertical element that separates the treads.
What is trade and rise?
Tread – It is the horizontal space where we will rest the foot while climbing. Rise – It is the vertical height between the risers. Total Stair Tread or Total Run – It is the total horizontal length between two landing platforms. Please refer the figure.
What kind of angle is stairs?
Standard stairs have an angle of 30 to 50 degrees while steep stairs like alternating tread stairs and ship stairs have an angle between 50 and 70 degrees. Ladders have an angle range between 60 and 90 degrees.
What is the edge of a step called?
Staircase nosing
A riser is a vertical board that forms the face of a step. Staircase nosing is a horizontal edge of a step often used where the most foot traffic occurs. These are often used in commercial settings to improve the safety of a staircase.
What is helicoidal staircase?
Helical staircases are fabricated to have the appearance of a curve or helix. This curved structure leads you from one level to the next by way of a flowing circular rotation. Because of its unique shape and rising characteristic, this type of staircase is ideal for retail, showrooms and atriums of public spaces.
What is a kite winder?
kite winder in American English
(ˈwaindər) noun. a triangular winder on a staircase.
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