Secure the First Section with Staples
From How to Install Carpet Stair Treads on Curved Stairs · Step 7 of 8 · Video by Direct Carpet

Showing 2:42–3:56 of the source video. Watch the full video with every moment.
What happens in this clip
With the first runner section centered, begin securing it. First, staple the carpet to the bottom edge of the riser, into the wooden floor, ensuring it's taut. Next, press the carpet firmly into the crease between the riser and the tread. Use the Dual Fast staple gun to insert multiple staples along this crease, ensuring a strong hold. The narrator recommends placing approximately 5-7 staples across the width for ample security. After stapling, use the carpet tucker to push the carpet firmly into the crease, creating a sharp, clean bend. Use scissors to trim any loose fibers for a neat appearance.
Goal: Firmly attach the initial carpet runner section to the first stair tread and riser.
What's used
Tools
- Carpet Tucker
- Dual Fast Electric Staple Gun Dual Fast
- Scissors
- Staples Accu-Fast
About the full video
This project provides a comprehensive guide on how to install a carpet stair runner using a pressure-fit stapling method, bypassing the use of traditional smooth edge (tack strips). The process involves precise centering, stretching the carpet with a knee kicker, and securely stapling it to the treads and risers for a tight, durable, and toe-friendly finish. The video also covers tool preparation and trimming the top section for a seamless appearance.
Step 7 of 8: Secure Edges and Trim
Ensure the edges of each carpet tread are pressed down firmly and adhered properly. If using a product that requires additional fastening, such as carpet staples or a tack strip along the riser, install them now. Carefully trim any minor excess carpet material that may be visible around the edges with a sharp utility knife for a neat and professional appearance.
Every video in How to Install Carpet Stair Treads on Curved Stairs
Step 1: Measure Tread Dimensions
- 0:00–0:03 Measure Individual Stair Components
- 0:12–0:57 Measure and Cut Carpet Tread
- 0:29–1:33 Prepare Stairs and Measure Grippers
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
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
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
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
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
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 (this video)
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
How to Install Carpet Stair Treads on Curved Stairs
This project involves measuring, cutting, and securely attaching carpet stair treads to curved stairs. It will require careful attention to the unique geometry of the stairs to ensure a snug and aesthetically pleasing fit.
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