Measure Individual Stair Components

What happens in this clip

To start, use a reliable tape measure to determine the dimensions of your stairs. First, measure the **width of a single stair tread** from wall to wall or from stringer to stringer (the side supports of the staircase). In the video, the individual measures the width of a stair tread using a tape measure. Record this measurement carefully. Next, measure the **depth of the stair tread**, which is the horizontal surface where you step. Finally, measure the **height of the stair riser**, which is the vertical part of the stair. It is crucial to measure several steps, especially if there are variations, and use the largest measurements to ensure sufficient material coverage for all stairs. Also, count the total number of individual stairs, including any landings that might require carpet.

Goal: Begin by accurately measuring the width, tread depth, and riser height of a typical stair in your staircase. These foundational measurements are critical for calculating the total material needed for both underlayment and carpet.

What's used

Tools

• Notepad and Pen
• Pencil/Marker
• Tape Measure

About the full video

This detailed guide outlines the essential steps for accurately measuring stairs to determine the precise quantity of carpet and underlayment required for installation. It covers individual stair component measurements, the application of specific formulas to calculate material lengths per step, and the subsequent marking and cutting of underlayment and carpet strips. The process aims to minimize material waste and ensure a professional, well-fitted stair carpet installation.

Step 1 of 8: Measure Tread Dimensions

Using a measuring tape, meticulously record the dimensions of each stair tread. For curved stairs, this involves measuring along the outer edge, the inner edge, and at the center point to capture the varying depth. Note any specific angles or breaks in the tread profile. This information is crucial for cutting the carpet treads to the correct size and shape.

Open this step in the guide

Every video in How to Install Carpet Stair Treads on Curved Stairs

1. Step 1: Measure Tread Dimensions

   • 0:00–0:03 Measure Individual Stair Components (this video)
   • 0:12–0:57 Measure and Cut Carpet Tread
   • 0:29–1:33 Prepare Stairs and Measure Grippers

2. Step 2: Create a Template for Each Tread

   • 1:15–3:04 Create Template for First Winder Step
   • 0:59–1:36 Creating Custom Templates for Each Step
   • 4:33–5:37 Create Template for Second Winder Step

3. Step 3: Cut Carpet Treads from Templates

   • 8:08–9:23 Cut Carpet Pieces
   • 6:52–8:08 Transfer Templates to Carpet Backing
   • 2:09–3:19 Measure and Cut Carpet Pieces

4. Step 4: Prepare Stair Surface

   • 0:34–0:40 Clean the Stairs
   • 0:17–0:34 Prepare the Stairs
   • 0:00–0:05 Prepare Stairs and Treads

5. Step 5: Apply Adhesive

   • 0:05–0:06 Apply Adhesive to Treads
   • 0:04–0:08 Apply Spray Adhesive
   • 0:34–0:46 Apply Carpet Adhesive to Stairs

6. Step 6: Attach Carpet Tread to Stair

   • 0:11–0:43 Install Remaining Carpet Stair Treads
   • 0:04–0:06 Install Carpet Treads
   • 1:16–2:09 Install Carpet Treads with Adhesive

7. Step 7: Secure Edges and Trim

   • 3:53–7:38 Trim Excess Carpet and Prepare Final Riser
   • 2:25–3:45 Position and Secure Carpet Edges
   • 2:42–3:56 Secure the First Section with Staples

8. Step 8: Inspect and Clean Up

   • 3:59–4:29 Final Trimming and Inspection
   • 16:47–18:07 Final Review and Cleanup
   • 0:46–0:57 Final Inspection and Cleanup