Adhere Skirting Boards to Wall
From Stair Skirt Boards and Trim Refresher · Step 7 of 10 · Video by Parketarstvo Majcen

Showing 0:12–0:21 of the source video. Watch the full video with every moment.
What happens in this clip
Once all pieces are cut and test-fitted, begin attaching them to the wall. Apply a strong adhesive, such as Fix All X-Treme (seen in a black tube with a red nozzle), to the back of each skirting piece. Press the pieces firmly against the wall, ensuring they are level and the mitered joints are tight. Work your way up the staircase, step by step, adhering each section.
Goal: Securely attach all cut skirting pieces to the wall.
What's used
Tools
- Caulk Gun
Materials
- Adhesive (Fix All X-Treme) Fix All
- Panel adhesive
- Construction adhesive
- Skirting Board
About the full video
This project details the process of installing skirting boards, also known as baseboards, along a staircase. It focuses on achieving precise mitered cuts to follow the ascending angle of the steps, ensuring a clean and continuous finish. The installation involves cutting, test-fitting, adhering the skirting to the wall, and then sealing all seams with caulk for a professional appearance.
Step 7 of 10: Install New Trim (Base Shoe/Quarter-Round)
Measure and cut your chosen trim (e.g., base shoe or quarter-round) to fit the length of the skirt board. Apply a small amount of construction adhesive to the back of the trim. Press the trim into place along the bottom edge of the skirt board and against the floor. Secure it with finish nails, ensuring they are placed at an angle to go into the skirt board and not the floor sub-straight if possible. Drive nails just below the surface.
Every video in Stair Skirt Boards and Trim Refresher
Step 1: Remove Old Skirt Boards
- 2:34–4:30 Pry Off Baseboard Trim
- 0:00–0:16 Remove Old Baseboards
- 2:23–3:43 Remove Damaged Trim
Step 2: Remove Old Trim
- 2:23–3:43 Remove Damaged Trim
- 1:55–2:07 Final Skirting Board Removal
- 0:00–0:02 Remove Wood Trim with Puller
Step 3: Clean and Prepare Wall Surface
- 1:12–1:24 Prep Surfaces (Fill, Sand, Clean)
- 0:14–0:44 Prepare Wall and Locate Studs
- 0:42–1:29 Fill Nail Holes and Dents
Step 4: Measure and Cut New Skirt Boards
- 0:02–0:06 Measure and Make Initial Cuts
- 4:18–4:44 Measure and Cut New Skirt Board
- 0:02–0:11 Measure and Rough Cut Skirting Board
Step 5: Dry Fit New Skirt Boards
- 1:49–1:55 Temporarily Position Skirt Boards
- 2:14–2:33 Test Fit and Adjust Skirt Board (Method 1)
- 3:32–4:17 Dry Fit Adjacent Skirt Boards
Step 6: Install New Skirt Boards
- 1:43–1:52 Secure the Skirting Board
- 5:33–6:05 Install New Skirt Board
- 1:17–1:29 Secure the First Skirting Board
Step 7: Install New Trim (Base Shoe/Quarter-Round)
- 0:23–0:26 Fit Skirting Board to Wall
- 0:12–0:21 Adhere Skirting Boards to Wall (this video)
Step 8: Fill Nail Holes
- 0:31–0:35 Fill Nail Holes
- 0:46–0:50 Fill Nail Holes
- 3:05–3:12 Apply Wood Filler to Nail Holes
Step 9: Sand and Prep for Painting
- 1:00–1:05 Sand Filled Areas Smooth
- 2:38–3:00 Fill and Sand Imperfections
- 17:09–17:26 Sand Filled Areas Smooth
Step 10: Prime and Paint
- 2:08–2:49 Paint on Undercoat or Primer
- 3:50–4:06 Apply First Coat of Paint
- 6:02–7:19 Apply Water-Based Primer Undercoat
Questions about Stair Skirt Boards and Trim Refresher
Is this project truly beginner-friendly, and can it really be done in 3 days?
While listed as beginner, this project requires patience and precision, especially with measuring and angled cuts. A 3-day estimate is feasible if you dedicate full days to the work, but expect it to take longer if you're new to these techniques or have limited time each day. Proper preparation and dry fitting are key to saving time and frustration.
What are the most essential tools I'll need for this project, beyond basic hand tools?
A molding pry bar and nail puller are crucial for safely removing old trim without damaging the wall. A miter saw is highly recommended for accurate angled cuts on the new skirt boards and trim, especially for staircase stringers. Don't forget a reliable tape measure and a caulk gun for construction adhesives.
Why would I choose PVC trim boards over traditional wood for stair skirt boards and trim?
PVC trim boards, like the suggested Veranda PVC, offer excellent moisture resistance and durability, making them less prone to warping or rotting than wood. They are also easier to clean and don't require sealing before painting. However, they can be more expensive and require specific fasteners or adhesives in some cases.
What are common mistakes to avoid when measuring and cutting the new skirt boards for stair angles?
The most common mistake is inaccurate angle measurement, leading to gaps. Use an angle finder or create templates from cardboard for precise cuts, especially where the skirt board meets the stair treads and risers. Always measure twice and cut once, making test cuts on scrap material if unsure.
When should I use construction adhesive versus finish nails for installing the new skirt boards and trim?
Construction adhesive (like Titebond) provides a strong, long-lasting bond and helps secure pieces tightly to the wall, reducing future movement. Finish nails are used to hold the pieces in place while the adhesive cures and provide additional structural support. For trim, nails might be sufficient, but for skirt boards, a combination is best for durability.
How do I handle small gaps between the newly installed skirt board or trim and the wall/stairs?
For small gaps, use paintable caulk to fill them before priming and painting. Ensure the caulk is applied neatly and wiped smooth for a seamless finish. For larger gaps, wood filler (like Varathane) or a small strip of trim might be necessary, followed by sanding and caulking.
What safety precautions should I take, especially when removing old skirt boards and trim?
Always wear safety glasses to protect your eyes from flying debris or nails. Use gloves to prevent splinters and cuts. Be mindful of hidden electrical wires or plumbing behind old trim, and avoid excessive force during removal to prevent wall damage. Ensure the area is well-lit and clear of tripping hazards.
Stair Skirt Boards and Trim Refresher
This project involves removing old stair skirt boards and trim, preparing the wall and stairs, and installing new skirt boards and trim for a refreshed look. It includes measuring, cutting, fitting, fastening, and finishing the new trim pieces.
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