Carpet Pile Direction On Stairs

The only exception here would be where pattern match requirements must be considered in order to be consistent with on the floor and landing.
Carpet pile direction on stairs. On stairways the pile should sweep down. The best carpet for stairs has a low pile inch or less to be both more stable underfoot and resilient to traffic. Saxonies have the tendency to show footprints and vacuum cleaner sweeper marks. The first thing to remember is the arrows you drew on your plan to determine which way is down the stairs.
Due to the nature of the carpet this is the direction it should be installed whether on the floor or stairs. The carpet layer has finished and at first glance it looks great. How pile reversal looks. This is similar to the way your hair has a direction.
The direction of the pile is most noticeable in medium length saxony styles and is less noticeable in longer piles such as friezes when the pile is reversed in a cut pile carpet such as a saxony the light is reflected off the fibers in a different manner making the color of the carpet appear different either lighter or darker than the original color. Generally seams should run in the same direction as most foot traffic. A high pile carpet will not fold over the curve of a stair the same as a dense low pile carpet. Extra hidden carpet should be folded back at the top and bottom of stairs so that as the edges of the tread are worn the carpet can be moved to hide the wear.
Saxony a saxony is a cut pile carpet in which two or more plies of yarn have been twisted and heat set so that the tip of each carpet tuft is distinguishable on the pile surface. This is based in light reflection of the fiber when pile direction is changed. Carpet does have a direction usually indicated on the carpet backing. The reason for this is due to the construction of carpets every carpet has a pile direction.
A synthetic plush style in twisted or cut pile is always a safe option. On stairs i recommend a carpet pile height of 1 2 or less and a carpet padding thickness of 7 16 or less and a pile density rating of at least 8 pounds. Carpet fibers can be twisted together to create a cut pile or woven in a loop pattern. A low pile carpet is recommended due to how the carpet is laid on a dimensional surface.
Gimme some logic why run the pile direction up the stairs. Ideally you would install carpet on stairs as if the roll were rolling down the stairs. The pile height measurement is not usually shown on the carpet sample however all you need is a tape measure. Don t include the carpet backing just the soft fibers from the backing up.
Carpet direction on stair installations should be positioned so that the pile nap direction runs up the stairs. Carpet has a specific direction to the pile and the direction must run from the top of the stairs to the bottom not sideways.