Final Curing and Caulking

What happens in this clip

Once the entire staircase installation is complete, it's important to allow the adhesive to fully set. Try to limit the use of the stairs for several hours (the video animation suggests around 4-8 hours) to ensure the vinyl bonds securely to the stairs. Depending on the accuracy of your cuts and the desired final aesthetic, you may choose to apply caulking, such as DAP Alex Plus acrylic latex caulk plus silicone, along the sides where the vinyl meets the stringers or walls. This will cover any minor imperfections or gaps, providing a clean and finished look.

Goal: Ensure adhesive cures properly and apply finishing touches.

What's used

Tools

• Caulk Gun

Materials

• DAP Alex Plus Acrylic Latex Caulk Plus Silicone DAP
• GE Advanced Silicone 2 Window & Door Sealant

About the full video

This project provides step-by-step instructions for installing vinyl stair nosing and matching flat vinyl to cover stair risers and treads. The process involves measuring, cutting, applying adhesive, and interlocking vinyl pieces to create a unified and durable finish for a staircase, matching existing vinyl flooring.

Step 4 of 4: Allow Tape to Cure

Refer to the anti-slip tape manufacturer's instructions for the recommended curing time. During this period, avoid walking on the treated stair nosings as much as possible to allow the adhesive to fully set and achieve maximum grip.

Open this step in the guide

Every video in How to Add Grip to Stair Nosings

1. Step 1: Clean Stair Nosing Surface

   • 0:04–0:07 Clean the Staircase
   • 0:36–0:41 Clean and Smooth Stairs
   • 0:18–0:31 Clean the Stairs

2. Step 2: Prepare Anti-Slip Tape

   • 0:20–0:25 Measure and Cut Anti-Slip Tape
   • 0:02 Measure and Cut Anti-Slip Strip
   • 1:10–1:11 Size and Customize Anti-Slip Materials

3. Step 3: Apply Anti-Slip Tape

   • 0:02–0:06 Apply Anti-Slip Strip
   • 0:25–0:39 Position and Adhere Tape
   • 0:39–0:52 Activate Adhesive with Roller

4. Step 4: Allow Tape to Cure

   • 3:44–4:26 Final Curing and Caulking (this video)
   • 0:39–0:46 Allow Tuff Grip to Dry and Cure