Prepare Staircase for LED Installation

What happens in this clip

Before beginning the installation, it's essential to thoroughly prepare the staircase. First, measure the width of each stair tread to determine the appropriate length for the LED strips. Next, clean the underside of each tread with a cleaning agent, such as isopropyl alcohol and a cleaning cloth, to remove any dust, dirt, or debris that could hinder the adhesive's effectiveness. This ensures a strong and lasting bond for the LED strips.

Goal: Measure treads and clean surfaces

What's used

Tools

• Cleaning Cloth
• Microfiber cloth
• Measuring Tape
• Yardstick

Materials

• Isopropyl Alcohol
• Denatured alcohol

About the full video

This project details how to install LED strip lights under staircase treads, transforming a regular staircase into an illuminated, modern, and potentially safer feature. The process involves preparing the surface, applying adhesive-backed LED strips, connecting the necessary wiring to a power supply, and finally testing the installation.

Step 2 of 6: Prepare Stair Treads

Clean the underside front edge of each stair tread thoroughly with a degreaser or rubbing alcohol to remove any dust, dirt, grease, or old adhesive. Ensure the surface is completely dry before proceeding. If the stair material is rough, you may need to lightly sand the area to create a smoother surface for better adhesion of the LED strip's backing tape. Wipe away any sanding dust.

Open this step in the guide

Every video in How to Install Motion-Sensor LED Strip Lights on Stair Treads

1. Step 1: Plan LED Strip Placement

   • 0:00–0:02 Plan and Gather Components
   • 0:00–0:19 Install Flexible LED Strip Lighting
   • 5:35–6:58 Plan Light Placement and Spacing

2. Step 2: Prepare Stair Treads

   • 0:00–0:01 Prepare Staircase for LED Installation (this video)
   • 0:10–0:12 Install LED Strips on Stair Treads
   • 0:02 Prepare Stair Surface

3. Step 3: Install LED Strips

   • 0:10–0:12 Install LED Strips on Stair Treads
   • 0:01–0:04 Apply LED Strip Lights to Treads
   • 0:00–0:19 Install Flexible LED Strip Lighting

4. Step 4: Connect LED Strips and Motion Sensor

   • 0:09–0:09 Connect Controller, Sensors, and Power Supply
   • 0:41–0:45 Connect LED Strips to Motion Detector
   • 1:22–1:36 Connect Interconnect Cable to LED Strip/Panel

5. Step 5: Mount Motion Sensor and Power Supply

   • 13:17–14:27 Mount Motion Sensors and Electronic Box
   • 3:50–4:30 Mount and Test the Motion Sensor
   • 3:25–4:32 Install and Wire Motion Sensors

6. Step 6: Test the System

   • 0:02–0:14 Test Motion Sensor Functionality
   • 0:10–0:11 Test Functionality and Observe Results
   • 0:07–0:10 Test Electrical Components