Measure Pie Stairwell Carpet

The stairs take a 90 degree turn at a corner so three of the stairs are pie stairs.

Measure pie stairwell carpet.

Position the tape measure at the edge of the rise and pull it down to the bottom of the fall of the stair where it adjoins the step below it lol. Stretch out the measuring tape parallel to the edge of a stair to get the width. Some weaves expose carpet backing when bent and thus are not suitable for stairs. For a curved staircase that is open on one side and contains 12 cap pie stairs without a bullnose stair you would need 12 x 10 of carpet.

The important thing is to measure each individual stair separately. There are individual parts a landing a hall and the stairs part which may be a combination of straight stairs and winding stairs. 12 stairs each 48 wide with a rise of 8 and a tread of 10 plus 3 for the nose. To calculate the length of the staircase for a runner you need to.

This is a little trickier perhaps but follows the same principle as measuring a room. Stair runners usually sold by the running foot or yard can be 22 to 36 inches wide. Do this for 2 3 stairs in case there are any variations in width. Measure the width of the stairs with a measuring tape.

How to measure stairs and landing for carpet. Bear in mind that some geometric patterned carpet may be hard to match on pie shaped stairs. At a minimum matching patterns may result in excess waste. Add on no matter how much carpet you calculate you need you should always buy just a bit extra to allow for any oddities or mistakes when installing it.

Here s how the math would work out. Three pieces each 48 x 30 for a total of 4320 square inches. Bend carpet samples in half before making your purchase. The total is 12 096 square inches.

This number tells you how wide the carpet needs to be to cover the stairs.