Clean and Smooth Stairs
From Stair Riser Wallpaper · Step 1 of 6 · Video by Performance Accessories

Showing 0:36–0:41 of the source video. Watch the full video with every moment.
What happens in this clip
Before starting the installation, ensure that the existing stairs are thoroughly cleaned and smoothed. Use a broom to remove any dust, debris, or loose particles from the risers and treads. A clean and smooth surface is essential for proper adhesion and a professional finish.
Goal: Prepare the existing stairs for installation
What's used
Tools
- Broom
About the full video
This project provides step-by-step instructions for properly installing performance accessory stair treads and risers. It covers preparation, precise measuring and cutting, adhesive application, securing with a finish nailer, caulking expansion gaps, and installing optional return trim for exposed stair sides. The guide emphasizes the importance of specific adhesive types and proper expansion gaps for a durable and aesthetically pleasing finish.
Step 1 of 6: Clean Stair Risers
Wipe down each stair riser with a damp cloth to remove dust and debris. For tougher grime or greasy spots, use a mild household cleaner and a sponge, then rinse with a clean, damp cloth and allow to dry completely before proceeding.
Every video in Stair Riser Wallpaper
Step 1: Clean Stair Risers
- 0:48–0:56 Clean Staircase Surface
- 0:36–0:41 Clean and Smooth Stairs (this video)
- 0:18–0:31 Clean the Stairs
Step 2: Measure and Cut Wallpaper/Stencil Material
- 2:55–3:51 Measure and Cut Wallpaper for Risers
- 0:15–0:18 Measure Risers
- 0:17–0:40 Repeat Stenciling for Subsequent Risers
Step 3: Apply Peel-and-Stick Wallpaper
- 0:05–0:14 Apply Patterned Decals/Wallpaper to Risers
- 0:03–0:10 Apply and Smooth the Wallpaper
- 4:19–5:01 Apply Wallpaper and Smooth
Step 4: Stencil Application (if applicable)
- 0:16–0:24 Stencil Decorative Patterns
- 0:33–0:53 Apply Subsequent Stencil Colors
- 1:22–1:26 Affix Stencils to Staircase
Step 5: Paint Application (if stenciling)
- 0:04–0:07 Apply Paint Through Stencil
- 0:04–0:05 Apply Paint to Stencil
- 2:09–2:38 Paint the Top Stencil
Step 6: Allow for Drying and Curing
- 0:08–0:10 Allow for Final Drying and Curing
- 6:08–6:34 Allow First Coat to Dry and Prepare for Final Coat
- 0:11–0:15 Inspect and Allow to Dry
Questions about Stair Riser Wallpaper
How difficult is this stair riser project, and how long should I expect it to take?
This project is rated as 'beginner' difficulty, making it suitable for those new to DIY. The estimated time for completion is around 8 hours, but this can vary based on your staircase size and whether you choose wallpaper or stenciling. Allow extra time for thorough cleaning and precise measurements.
What's the best way to prepare my stair risers before applying wallpaper or stencils?
Thorough cleaning is crucial for good adhesion and a smooth finish. Use products like CROCODILE CLOTH All-Purpose Cleaner Pre-Moistened Heavy-Duty Wet Cloths or Method 28 oz. All-Purpose Cleaner Lime Sea Salt with an All Purpose Sponge. Ensure the risers are completely dry, free of dust, and smooth before proceeding.
What are common mistakes to avoid when applying peel-and-stick wallpaper to stair risers?
A common mistake is rushing, which can lead to bubbles or crooked application. Measure each riser precisely and use a cutting mat, box cutter, and Anvil Straight Scissors for clean cuts. Use an Ettore All-Purpose Acrylic Squeegee to smooth out the wallpaper as you apply it, working from the center outwards to prevent air bubbles.
If I choose to stencil, how can I prevent paint from bleeding under the Stencil1 Leaves Stencil?
To prevent paint bleed, ensure your stencil is firmly adhered to the riser using painter's tape. Apply paint in very thin coats using a dabbing motion with a stencil brush, rather than brushing. Multiple light coats are better than one thick coat, allowing each layer to dry slightly before applying the next.
What essential tools do I need for this project, and are there any I can skip?
Essential tools include a measuring tape, a box cutter or retractable utility knife, and scissors for precise cuts. An Ettore All-Purpose Acrylic Squeegee is highly recommended for smoothing wallpaper, and a cutting mat protects your surfaces. While you might improvise, these tools ensure a cleaner, more professional result.
How do I maintain and clean my wallpapered or stenciled stair risers without causing damage?
For wallpapered risers, gently wipe them with a damp cloth and mild soap, avoiding abrasive cleaners. Stenciled risers, once fully cured, can also be cleaned similarly. Avoid harsh chemicals or excessive scrubbing, which could lift the wallpaper or damage the painted stencil design.
Stair Riser Wallpaper
This project involves applying peel-and-stick wallpaper or stencil designs to the risers of a staircase to enhance its aesthetic appeal.
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