The tread is what you step on, the riser is the part going up. Rise=riser
The tread is what you step on. The riser is the upright piece your toe hits.
Minimum tread is 10" and maximum riser is 7.75".
No more than 1-1/4 inch.
To install stair risers effectively and securely, follow these steps: Measure and cut the riser to fit the height of the stair. Apply construction adhesive to the back of the riser. Place the riser against the stair tread and secure it with finishing nails or screws. Repeat for each stair riser, ensuring they are all level and securely attached. Finish by caulking any gaps and painting or staining the risers for a polished look.
To install risers on stairs effectively, follow these steps: Measure the height and width of each stair riser. Cut the riser material to the appropriate size. Apply construction adhesive to the back of the riser. Press the riser firmly against the stair tread. Secure the riser in place with finishing nails or screws. Repeat the process for each stair riser. Allow the adhesive to dry completely before using the stairs.
The standard stair dimensions for residential buildings typically include a riser height of 7 inches and a tread depth of 11 inches.
Stair bullnose trim options include wood, metal, and PVC. It can enhance a staircase by providing a finished look, adding durability, and creating a smooth transition between the stair tread and riser.
Tread, riser, stringer, spindle, newel post, hand rail. fillet, shoe moulding, dowelling, screws, glue.
stringer is the support piece, usually under both sides and one in the middle riser is the front piece tread is the flat piece you walk on
Measure from the nose and the top of the tread of the plumb up the wall 34' to 36'
Stair tread nosing is the rounded edge of a stair step that extends slightly over the riser below. It helps improve safety by providing better visibility of the edge of the step, reducing the risk of tripping. Additionally, the nosing protects the edge of the step from wear and tear, increasing the durability of the staircase.
Assuming you want the square footage for 12ft wide broadloom carpet; a quick measure of the width of the stair tread (width), typical lineal measurement of both riser and down across stair tread and over and around stair nosing(LF), and total amount of stairs (each). An 8ft ceiling typically has 12 stair treads with 13 risers. Stair tread and riser measure typically 1'6" LF and 1'9" LF allows for tucking and squaring the piece. A typical width is 3'2" wide. Thus you can get 3 widths out of a 12ft wide carpet. Needing 12 stairs x 3'2" wide x 1'9" LF in total. A 12 ft wide carpet running (4 x 1'9" LF) 7'0" . You need 12'0" x 7'0" or 9.33 Sq.yards/84 Sq.feet. If you have "pie shaped" stairs you have to measure the furthest points of both riser and stair tread while measuring the stair tread on a 90 degree angle to the riser so the straightness of the pile direction is consistant from stair to stair regardless of the shape of the stair. Stairs that are opened on the sides( no stringer) must also be measured along furthest points and allow extra tuck space for upholstery of the corners. If the stairs are wider then 4 feet, use a piece of graph paper to draw out the 12 ft width of carpet and "fill-in" the stairs allowing 1"-3" in between cut pieces. Always allow an extra 3" per total cut size to allow for the factory cut to be off-square!
The surface area of stairs is found by multiplying the length and width of one stair top and of the riser. This should be multiplied by the number of stairs.